fix: More bug fixes and QOL fixes

2025-11-13 00:07:01 -06:00
parent bd7f9730b0
commit e564748d01
33 changed files with 611 additions and 245 deletions
--- a/package-lock.json
+++ b/package-lock.json
@@ -154,6 +154,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@babel/code-frame": "^7.27.1",
        "@babel/generator": "^7.28.5",
@@ -439,6 +440,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@codemirror/language": "^6.0.0",
        "@codemirror/state": "^6.0.0",
@@ -487,6 +489,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@codemirror/autocomplete": "^6.0.0",
        "@codemirror/language": "^6.0.0",
@@ -513,6 +516,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@codemirror/autocomplete": "^6.0.0",
        "@codemirror/lang-css": "^6.0.0",
@@ -540,6 +544,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@codemirror/autocomplete": "^6.0.0",
        "@codemirror/language": "^6.6.0",
@@ -740,6 +745,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@codemirror/state": "^6.0.0",
        "@codemirror/view": "^6.23.0",
@@ -816,6 +822,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@marijn/find-cluster-break": "^1.0.0"
      }
@@ -837,6 +844,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@codemirror/state": "^6.5.0",
        "crelt": "^1.0.6",
@@ -1164,6 +1172,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "fast-deep-equal": "^3.1.1",
        "fast-json-stable-stringify": "^2.0.0",
@@ -1550,7 +1559,6 @@
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        "debug": "^4.3.4",
@@ -1572,7 +1580,6 @@
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-      "peer": true,
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        "jsonfile": "^6.0.1",
@@ -2529,7 +2536,8 @@
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-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
    },
    "node_modules/@lezer/cpp": {
      "version": "1.1.3",
@@ -2569,6 +2577,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@lezer/common": "^1.3.0"
      }
@@ -2600,6 +2609,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@lezer/common": "^1.2.0",
        "@lezer/highlight": "^1.1.3",
@@ -2622,6 +2632,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@lezer/common": "^1.0.0"
      }
@@ -4845,6 +4856,7 @@
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      "devOptional": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@types/node": "*"
      }
@@ -5002,6 +5014,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
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        "@types/express-serve-static-core": "^5.0.0",
@@ -5124,6 +5137,7 @@
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+      "peer": true,
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@@ -5166,6 +5180,7 @@
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      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "csstype": "^3.0.2"
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@@ -5176,6 +5191,7 @@
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      "devOptional": true,
      "license": "MIT",
+      "peer": true,
      "peerDependencies": {
        "@types/react": "^19.2.0"
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@@ -5343,6 +5359,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@typescript-eslint/scope-manager": "8.46.2",
        "@typescript-eslint/types": "8.46.2",
@@ -5719,7 +5736,8 @@
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-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
    },
    "node_modules/7zip-bin": {
      "version": "5.2.0",
@@ -5754,6 +5772,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "bin": {
        "acorn": "bin/acorn"
      },
@@ -6176,6 +6195,7 @@
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      "hasInstallScript": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "bindings": "^1.5.0",
        "prebuild-install": "^7.1.1"
@@ -6310,6 +6330,7 @@
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      ],
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "baseline-browser-mapping": "^2.8.19",
        "caniuse-lite": "^1.0.30001751",
@@ -7313,6 +7334,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "env-paths": "^2.2.1",
        "import-fresh": "^3.3.0",
@@ -7389,8 +7411,7 @@
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      "dev": true,
      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "optional": true
    },
    "node_modules/cross-spawn": {
      "version": "7.0.6",
@@ -7849,6 +7870,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "app-builder-lib": "26.0.12",
        "builder-util": "26.0.11",
@@ -7946,8 +7968,7 @@
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      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.7.tgz",
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-      "license": "(MPL-2.0 OR Apache-2.0)",
-      "peer": true
+      "license": "(MPL-2.0 OR Apache-2.0)"
    },
    "node_modules/dot-prop": {
      "version": "5.3.0",
@@ -8299,7 +8320,6 @@
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      "hasInstallScript": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "@electron/asar": "^3.2.1",
        "debug": "^4.1.1",
@@ -8320,7 +8340,6 @@
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      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "graceful-fs": "^4.1.2",
        "jsonfile": "^4.0.0",
@@ -8336,7 +8355,6 @@
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      "dev": true,
      "license": "MIT",
-      "peer": true,
      "optionalDependencies": {
        "graceful-fs": "^4.1.6"
      }
@@ -8347,7 +8365,6 @@
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      "dev": true,
      "license": "MIT",
-      "peer": true,
      "engines": {
        "node": ">= 4.0.0"
      }
@@ -8610,6 +8627,7 @@
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      "dev": true,
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@eslint-community/eslint-utils": "^4.8.0",
        "@eslint-community/regexpp": "^4.12.1",
@@ -10208,6 +10226,7 @@
        }
      ],
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@babel/runtime": "^7.27.6"
      },
@@ -11749,7 +11768,6 @@
      "resolved": "https://registry.npmjs.org/marked/-/marked-14.0.0.tgz",
      "integrity": "sha512-uIj4+faQ+MgHgwUW1l2PsPglZLOLOT1uErt06dAPtx2kjteLAkbsd/0FiYg/MGS+i7ZKLb7w2WClxHkzOOuryQ==",
      "license": "MIT",
-      "peer": true,
      "bin": {
        "marked": "bin/marked.js"
      },
@@ -13777,7 +13795,6 @@
      "dev": true,
      "license": "MIT",
      "optional": true,
-      "peer": true,
      "dependencies": {
        "commander": "^9.4.0"
      },
@@ -13795,7 +13812,6 @@
      "dev": true,
      "license": "MIT",
      "optional": true,
-      "peer": true,
      "engines": {
        "node": "^12.20.0 || >=14"
      }
@@ -14247,6 +14263,7 @@
      "resolved": "https://registry.npmjs.org/react/-/react-19.2.0.tgz",
      "integrity": "sha512-tmbWg6W31tQLeB5cdIBOicJDJRR2KzXsV7uSK9iNfLWQ5bIZfxuPEHp7M8wiHyHnn0DD1i7w3Zmin0FtkrwoCQ==",
      "license": "MIT",
+      "peer": true,
      "engines": {
        "node": ">=0.10.0"
      }
@@ -14256,6 +14273,7 @@
      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.0.tgz",
      "integrity": "sha512-UlbRu4cAiGaIewkPyiRGJk0imDN2T3JjieT6spoL2UeSf5od4n5LB/mQ4ejmxhCFT1tYe8IvaFulzynWovsEFQ==",
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "scheduler": "^0.27.0"
      },
@@ -14282,6 +14300,7 @@
      "resolved": "https://registry.npmjs.org/react-hook-form/-/react-hook-form-7.66.0.tgz",
      "integrity": "sha512-xXBqsWGKrY46ZqaHDo+ZUYiMUgi8suYu5kdrS20EG8KiL7VRQitEbNjm+UcrDYrNi1YLyfpmAeGjCZYXLT9YBw==",
      "license": "MIT",
+      "peer": true,
      "engines": {
        "node": ">=18.0.0"
      },
@@ -14429,6 +14448,7 @@
      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-9.2.0.tgz",
      "integrity": "sha512-ROY9fvHhwOD9ySfrF0wmvu//bKCQ6AeZZq1nJNtbDC+kk5DuSuNX/n6YWYF/SYy7bSba4D4FSz8DJeKY/S/r+g==",
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "@types/use-sync-external-store": "^0.0.6",
        "use-sync-external-store": "^1.4.0"
@@ -14637,7 +14657,8 @@
      "version": "5.0.1",
      "resolved": "https://registry.npmjs.org/redux/-/redux-5.0.1.tgz",
      "integrity": "sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==",
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
    },
    "node_modules/redux-thunk": {
      "version": "3.1.0",
@@ -15958,7 +15979,6 @@
      "integrity": "sha512-yYrrsWnrXMcdsnu/7YMYAofM1ktpL5By7vZhf15CrXijWWrEYZks5AXBudalfSWJLlnen/QUJUB5aoB0kqZUGA==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "mkdirp": "^0.5.1",
        "rimraf": "~2.6.2"
@@ -15999,7 +16019,6 @@
      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
      "dev": true,
      "license": "MIT",
-      "peer": true,
      "dependencies": {
        "minimist": "^1.2.6"
      },
@@ -16014,7 +16033,6 @@
      "deprecated": "Rimraf versions prior to v4 are no longer supported",
      "dev": true,
      "license": "ISC",
-      "peer": true,
      "dependencies": {
        "glob": "^7.1.3"
      },
@@ -16119,6 +16137,7 @@
      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
      "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
      "license": "MIT",
+      "peer": true,
      "engines": {
        "node": ">=12"
      },
@@ -16324,6 +16343,7 @@
      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
      "devOptional": true,
      "license": "Apache-2.0",
+      "peer": true,
      "bin": {
        "tsc": "bin/tsc",
        "tsserver": "bin/tsserver"
@@ -16736,6 +16756,7 @@
      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.12.tgz",
      "integrity": "sha512-ZWyE8YXEXqJrrSLvYgrRP7p62OziLW7xI5HYGWFzOvupfAlrLvURSzv/FyGyy0eidogEM3ujU+kUG1zuHgb6Ug==",
      "license": "MIT",
+      "peer": true,
      "dependencies": {
        "esbuild": "^0.25.0",
        "fdir": "^6.5.0",
@@ -16827,6 +16848,7 @@
      "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.3.tgz",
      "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
      "license": "MIT",
+      "peer": true,
      "engines": {
        "node": ">=12"
      },
--- a/src/backend/database/database.ts
+++ b/src/backend/database/database.ts
@@ -1498,17 +1498,13 @@ app.get(
      if (status.hasUnencryptedDb) {
        try {
          unencryptedSize = fs.statSync(dbPath).size;
-        } catch (error) {
-          databaseLogger.debug("Operation failed, continuing", { error });
-        }
+        } catch (error) {}
      }

      if (status.hasEncryptedDb) {
        try {
          encryptedSize = fs.statSync(encryptedDbPath).size;
-        } catch (error) {
-          databaseLogger.debug("Operation failed, continuing", { error });
-        }
+        } catch (error) {}
      }

      res.json({
--- a/src/backend/database/routes/ssh.ts
+++ b/src/backend/database/routes/ssh.ts
@@ -908,6 +908,29 @@ router.delete(
        },
      );

+      // Notify stats server to stop polling this host
+      try {
+        const axios = (await import("axios")).default;
+        const statsPort = process.env.STATS_PORT || 30005;
+        await axios.post(
+          `http://localhost:${statsPort}/host-deleted`,
+          { hostId: numericHostId },
+          {
+            headers: {
+              Authorization: req.headers.authorization || "",
+              Cookie: req.headers.cookie || "",
+            },
+            timeout: 5000,
+          },
+        );
+      } catch (err) {
+        sshLogger.warn("Failed to notify stats server of host deletion", {
+          operation: "host_delete",
+          hostId: numericHostId,
+          error: err instanceof Error ? err.message : String(err),
+        });
+      }
+
      res.json({ message: "SSH host deleted" });
    } catch (err) {
      sshLogger.error("Failed to delete SSH host from database", err, {
@@ -1630,6 +1653,39 @@ router.delete(
        deletedCount: hostsToDelete.length,
      });

+      // Notify stats server to stop polling these hosts
+      try {
+        const axios = (await import("axios")).default;
+        const statsPort = process.env.STATS_PORT || 30005;
+        for (const host of hostsToDelete) {
+          try {
+            await axios.post(
+              `http://localhost:${statsPort}/host-deleted`,
+              { hostId: host.id },
+              {
+                headers: {
+                  Authorization: req.headers.authorization || "",
+                  Cookie: req.headers.cookie || "",
+                },
+                timeout: 5000,
+              },
+            );
+          } catch (err) {
+            sshLogger.warn("Failed to notify stats server of host deletion", {
+              operation: "folder_hosts_delete",
+              hostId: host.id,
+              error: err instanceof Error ? err.message : String(err),
+            });
+          }
+        }
+      } catch (err) {
+        sshLogger.warn("Failed to notify stats server of folder deletion", {
+          operation: "folder_hosts_delete",
+          folderName,
+          error: err instanceof Error ? err.message : String(err),
+        });
+      }
+
      res.json({
        message: "All hosts in folder deleted successfully",
        deletedCount: hostsToDelete.length,
--- a/src/backend/database/routes/users.ts
+++ b/src/backend/database/routes/users.ts
@@ -1030,9 +1030,7 @@ router.post("/login", async (req, res) => {
      if (kekSalt.length === 0) {
        await authManager.registerUser(userRecord.id, password);
      }
-    } catch (error) {
-      databaseLogger.debug("Operation failed, continuing", { error });
-    }
+    } catch (error) {}

    const deviceInfo = parseUserAgent(req);
    const dataUnlocked = await authManager.authenticateUser(
--- a/src/backend/ssh/file-manager.ts
+++ b/src/backend/ssh/file-manager.ts
@@ -261,6 +261,7 @@ interface SSHSession {
  isConnected: boolean;
  lastActive: number;
  timeout?: NodeJS.Timeout;
+  activeOperations: number; // Track number of active operations to prevent cleanup mid-operation
 }

 interface PendingTOTPSession {
@@ -285,11 +286,24 @@ const pendingTOTPSessions: Record<string, PendingTOTPSession> = {};
 function cleanupSession(sessionId: string) {
  const session = sshSessions[sessionId];
  if (session) {
+    // Don't cleanup if there are active operations
+    if (session.activeOperations > 0) {
+      fileLogger.warn(
+        `Deferring session cleanup for ${sessionId} - ${session.activeOperations} active operations`,
+        {
+          operation: "cleanup_deferred",
+          sessionId,
+          activeOperations: session.activeOperations,
+        },
+      );
+      // Reschedule cleanup
+      scheduleSessionCleanup(sessionId);
+      return;
+    }
+
    try {
      session.client.end();
-    } catch (error) {
-      sshLogger.debug("Operation failed, continuing", { error });
-    }
+    } catch (error) {}
    clearTimeout(session.timeout);
    delete sshSessions[sessionId];
  }
@@ -563,6 +577,7 @@ app.post("/ssh/file_manager/ssh/connect", async (req, res) => {
      client,
      isConnected: true,
      lastActive: Date.now(),
+      activeOperations: 0, // Initialize active operations counter
    };
    scheduleSessionCleanup(sessionId);
    res.json({ status: "success", message: "SSH connection established" });
@@ -917,6 +932,7 @@ app.post("/ssh/file_manager/ssh/connect-totp", async (req, res) => {
        client: session.client,
        isConnected: true,
        lastActive: Date.now(),
+        activeOperations: 0, // Initialize active operations counter
      };
      scheduleSessionCleanup(sessionId);

@@ -1060,10 +1076,12 @@ app.get("/ssh/file_manager/ssh/listFiles", (req, res) => {
  }

  sshConn.lastActive = Date.now();
+  sshConn.activeOperations++; // Track operation start

  const escapedPath = sshPath.replace(/'/g, "'\"'\"'");
  sshConn.client.exec(`command ls -la '${escapedPath}'`, (err, stream) => {
    if (err) {
+      sshConn.activeOperations--; // Decrement on error
      fileLogger.error("SSH listFiles error:", err);
      return res.status(500).json({ error: err.message });
    }
@@ -1080,6 +1098,7 @@ app.get("/ssh/file_manager/ssh/listFiles", (req, res) => {
    });

    stream.on("close", (code) => {
+      sshConn.activeOperations--; // Decrement when operation completes
      if (code !== 0) {
        fileLogger.error(
          `SSH listFiles command failed with code ${code}: ${errorData.replace(/\n/g, " ").trim()}`,
--- a/src/backend/ssh/server-stats.ts
+++ b/src/backend/ssh/server-stats.ts
@@ -368,9 +368,7 @@ class SSHConnectionPool {
        if (!conn.inUse && now - conn.lastUsed > maxAge) {
          try {
            conn.client.end();
-          } catch (error) {
-            sshLogger.debug("Operation failed, continuing", { error });
-          }
+          } catch (error) {}
          return false;
        }
        return true;
@@ -390,9 +388,7 @@ class SSHConnectionPool {
      for (const conn of connections) {
        try {
          conn.client.end();
-        } catch (error) {
-          sshLogger.debug("Operation failed, continuing", { error });
-        }
+        } catch (error) {}
      }
    }
    this.connections.clear();
@@ -430,9 +426,7 @@ class RequestQueue {
      if (request) {
        try {
          await request();
-        } catch (error) {
-          sshLogger.debug("Operation failed, continuing", { error });
-        }
+        } catch (error) {}
      }
    }

@@ -663,6 +657,7 @@ class PollingManager {

  async startPollingForHost(host: SSHHostWithCredentials): Promise<void> {
    const statsConfig = this.parseStatsConfig(host.statsConfig);
+
    const existingConfig = this.pollingConfigs.get(host.id);

    // Always clear existing timers first
@@ -696,6 +691,9 @@ class PollingManager {
      statsConfig,
    };

+    // Set the config FIRST to prevent race conditions with old timers
+    this.pollingConfigs.set(host.id, config);
+
    if (statsConfig.statusCheckEnabled) {
      const intervalMs = statsConfig.statusCheckInterval * 1000;

@@ -715,6 +713,7 @@ class PollingManager {
    if (statsConfig.metricsEnabled) {
      const intervalMs = statsConfig.metricsInterval * 1000;

+      // Poll immediately, but only if metrics are actually enabled
      this.pollHostMetrics(host);

      config.metricsTimer = setInterval(() => {
@@ -728,6 +727,7 @@ class PollingManager {
      });
    }

+    // Update with the new timers
    this.pollingConfigs.set(host.id, config);
  }

@@ -750,14 +750,18 @@ class PollingManager {

  private async pollHostMetrics(host: SSHHostWithCredentials): Promise<void> {
    // Double-check that metrics are still enabled before collecting
+    // Always get the LATEST config from the Map, not from the closure
    const config = this.pollingConfigs.get(host.id);
    if (!config || !config.statsConfig.metricsEnabled) {
      return;
    }

+    // Use the host from the config to ensure we have the latest version
+    const currentHost = config.host;
+
    try {
-      const metrics = await collectMetrics(host);
-      this.metricsStore.set(host.id, {
+      const metrics = await collectMetrics(currentHost);
+      this.metricsStore.set(currentHost.id, {
        data: metrics,
        timestamp: Date.now(),
      });
@@ -765,13 +769,13 @@ class PollingManager {
      const errorMessage =
        error instanceof Error ? error.message : String(error);

-      // Only log errors if metrics collection is actually enabled
-      // Don't spam logs with errors for hosts that have metrics disabled
-      if (config.statsConfig.metricsEnabled) {
+      // Re-check config after the async operation in case it was disabled during collection
+      const latestConfig = this.pollingConfigs.get(currentHost.id);
+      if (latestConfig && latestConfig.statsConfig.metricsEnabled) {
        statsLogger.warn("Failed to collect metrics for host", {
          operation: "metrics_poll_failed",
-          hostId: host.id,
-          hostName: host.name,
+          hostId: currentHost.id,
+          hostName: currentHost.name,
          error: errorMessage,
        });
      }
@@ -1330,9 +1334,7 @@ function tcpPing(
      settled = true;
      try {
        socket.destroy();
-      } catch (error) {
-        sshLogger.debug("Operation failed, continuing", { error });
-      }
+      } catch (error) {}
      resolve(result);
    };

@@ -1438,6 +1440,34 @@ app.post("/host-updated", async (req, res) => {
  }
 });

+app.post("/host-deleted", async (req, res) => {
+  const userId = (req as AuthenticatedRequest).userId;
+  const { hostId } = req.body;
+
+  if (!SimpleDBOps.isUserDataUnlocked(userId)) {
+    return res.status(401).json({
+      error: "Session expired - please log in again",
+      code: "SESSION_EXPIRED",
+    });
+  }
+
+  if (!hostId || typeof hostId !== "number") {
+    return res.status(400).json({ error: "Invalid hostId" });
+  }
+
+  try {
+    pollingManager.stopPollingForHost(hostId, true);
+    res.json({ message: "Host polling stopped" });
+  } catch (error) {
+    statsLogger.error("Failed to stop polling for host", error, {
+      operation: "host_deleted",
+      hostId,
+      userId,
+    });
+    res.status(500).json({ error: "Failed to stop polling" });
+  }
+});
+
 app.get("/metrics/:id", validateHostId, async (req, res) => {
  const id = Number(req.params.id);
  const userId = (req as AuthenticatedRequest).userId;
--- a/src/backend/ssh/terminal.ts
+++ b/src/backend/ssh/terminal.ts
@@ -323,6 +323,7 @@ wss.on("connection", async (ws: WebSocket, req) => {
  let isConnecting = false;
  let isConnected = false;
  let isCleaningUp = false;
+  let isShellInitializing = false; // Track shell initialization to prevent cleanup mid-setup

  ws.on("close", () => {
    const userWs = userConnections.get(userId);
@@ -680,9 +681,11 @@ wss.on("connection", async (ws: WebSocket, req) => {
    sshConn.on("ready", () => {
      clearTimeout(connectionTimeout);

+      // Capture the connection reference immediately and verify it's still valid
      const conn = sshConn;

-      if (!conn || isCleaningUp) {
+      // Additional check: verify the connection is still active before proceeding
+      if (!conn || isCleaningUp || !sshConn) {
        sshLogger.warn(
          "SSH connection was cleaned up before shell could be created",
          {
@@ -692,6 +695,8 @@ wss.on("connection", async (ws: WebSocket, req) => {
            port,
            username,
            isCleaningUp,
+            connNull: !conn,
+            sshConnNull: !sshConn,
          },
        );
        ws.send(
@@ -704,9 +709,30 @@ wss.on("connection", async (ws: WebSocket, req) => {
        return;
      }

+      // Mark that we're initializing the shell to prevent cleanup
+      isShellInitializing = true;
      isConnecting = false;
      isConnected = true;

+      // Verify connection is still valid right before shell() call
+      if (!sshConn) {
+        sshLogger.error(
+          "SSH connection became null right before shell creation",
+          {
+            operation: "ssh_shell",
+            hostId: id,
+          },
+        );
+        ws.send(
+          JSON.stringify({
+            type: "error",
+            message: "SSH connection lost during setup",
+          }),
+        );
+        isShellInitializing = false;
+        return;
+      }
+
      conn.shell(
        {
          rows: data.rows,
@@ -714,6 +740,9 @@ wss.on("connection", async (ws: WebSocket, req) => {
          term: "xterm-256color",
        } as PseudoTtyOptions,
        (err, stream) => {
+          // Shell initialization complete, clear the flag
+          isShellInitializing = false;
+
          if (err) {
            sshLogger.error("Shell error", err, {
              operation: "ssh_shell",
@@ -1235,6 +1264,21 @@ wss.on("connection", async (ws: WebSocket, req) => {
    if (isCleaningUp) {
      return;
    }
+
+    // Don't cleanup if we're in the middle of shell initialization
+    if (isShellInitializing) {
+      sshLogger.warn(
+        "Cleanup attempted during shell initialization, deferring",
+        {
+          operation: "cleanup_deferred",
+          userId,
+        },
+      );
+      // Retry cleanup after a short delay
+      setTimeout(() => cleanupSSH(timeoutId), 100);
+      return;
+    }
+
    isCleaningUp = true;

    if (timeoutId) {
@@ -1283,9 +1327,11 @@ wss.on("connection", async (ws: WebSocket, req) => {
  }

  function setupPingInterval() {
+    // More frequent keepalive to prevent idle disconnections
    pingInterval = setInterval(() => {
      if (sshConn && sshStream) {
        try {
+          // Send null byte as keepalive
          sshStream.write("\x00");
        } catch (e: unknown) {
          sshLogger.error(
@@ -1294,7 +1340,13 @@ wss.on("connection", async (ws: WebSocket, req) => {
          );
          cleanupSSH();
        }
+      } else if (!sshConn || !sshStream) {
+        // If connection or stream is lost, clear the interval
+        if (pingInterval) {
+          clearInterval(pingInterval);
+          pingInterval = null;
+        }
      }
-    }, 60000);
+    }, 30000); // Reduced from 60s to 30s for more reliable keepalive
  }
 });
--- a/src/backend/ssh/tunnel.ts
+++ b/src/backend/ssh/tunnel.ts
@@ -217,9 +217,7 @@ function cleanupTunnelResources(
    if (verification?.timeout) clearTimeout(verification.timeout);
    try {
      verification?.conn.end();
-    } catch (error) {
-      sshLogger.debug("Operation failed, continuing", { error });
-    }
+    } catch (error) {}
    tunnelVerifications.delete(tunnelName);
  }

@@ -284,9 +282,7 @@ function handleDisconnect(
      const verification = tunnelVerifications.get(tunnelName);
      if (verification?.timeout) clearTimeout(verification.timeout);
      verification?.conn.end();
-    } catch (error) {
-      sshLogger.debug("Operation failed, continuing", { error });
-    }
+    } catch (error) {}
    tunnelVerifications.delete(tunnelName);
  }

@@ -642,9 +638,7 @@ async function connectSSHTunnel(

      try {
        conn.end();
-      } catch (error) {
-        sshLogger.debug("Operation failed, continuing", { error });
-      }
+      } catch (error) {}

      activeTunnels.delete(tunnelName);

@@ -784,9 +778,7 @@ async function connectSSHTunnel(
            const verification = tunnelVerifications.get(tunnelName);
            if (verification?.timeout) clearTimeout(verification.timeout);
            verification?.conn.end();
-          } catch (error) {
-            sshLogger.debug("Operation failed, continuing", { error });
-          }
+          } catch (error) {}
          tunnelVerifications.delete(tunnelName);
        }

--- a/src/backend/starter.ts
+++ b/src/backend/starter.ts
@@ -21,11 +21,7 @@ import { systemLogger, versionLogger } from "./utils/logger.js";
      if (persistentConfig.parsed) {
        Object.assign(process.env, persistentConfig.parsed);
      }
-    } catch (error) {
-      systemLogger.debug("Operation failed, continuing", {
-        error: error instanceof Error ? error.message : String(error),
-      });
-    }
+    } catch (error) {}

    let version = "unknown";

--- a/src/backend/utils/auto-ssl-setup.ts
+++ b/src/backend/utils/auto-ssl-setup.ts
@@ -233,11 +233,7 @@ IP.3 = 0.0.0.0
    let envContent = "";
    try {
      envContent = await fs.readFile(this.ENV_FILE, "utf8");
-    } catch (error) {
-      systemLogger.debug("Operation failed, continuing", {
-        error: error instanceof Error ? error.message : String(error),
-      });
-    }
+    } catch (error) {}

    let updatedContent = envContent;
    let hasChanges = false;
--- a/src/backend/utils/database-file-encryption.ts
+++ b/src/backend/utils/database-file-encryption.ts
@@ -632,11 +632,7 @@ class DatabaseFileEncryption {
        try {
          fs.accessSync(envPath, fs.constants.R_OK);
          result.environment.envFileReadable = true;
-        } catch (error) {
-          databaseLogger.debug("Operation failed, continuing", {
-            error: error instanceof Error ? error.message : String(error),
-          });
-        }
+        } catch (error) {}
      }

      if (
--- a/src/backend/utils/lazy-field-encryption.ts
+++ b/src/backend/utils/lazy-field-encryption.ts
@@ -82,11 +82,7 @@ export class LazyFieldEncryption {
              legacyFieldName,
            );
            return decrypted;
-          } catch (error) {
-            databaseLogger.debug("Operation failed, continuing", {
-              error: error instanceof Error ? error.message : String(error),
-            });
-          }
+          } catch (error) {}
        }

        const sensitiveFields = [
@@ -178,11 +174,7 @@ export class LazyFieldEncryption {
              wasPlaintext: false,
              wasLegacyEncryption: true,
            };
-          } catch (error) {
-            databaseLogger.debug("Operation failed, continuing", {
-              error: error instanceof Error ? error.message : String(error),
-            });
-          }
+          } catch (error) {}
        }
        return {
          encrypted: fieldValue,
--- a/src/backend/utils/ssh-key-utils.ts
+++ b/src/backend/utils/ssh-key-utils.ts
@@ -85,11 +85,7 @@ function detectKeyTypeFromContent(keyContent: string): string {
      } else if (decodedString.includes("1.3.101.112")) {
        return "ssh-ed25519";
      }
-    } catch (error) {
-      sshLogger.debug("Operation failed, continuing", {
-        error: error instanceof Error ? error.message : String(error),
-      });
-    }
+    } catch (error) {}

    if (content.length < 800) {
      return "ssh-ed25519";
@@ -145,11 +141,7 @@ function detectPublicKeyTypeFromContent(publicKeyContent: string): string {
      } else if (decodedString.includes("1.3.101.112")) {
        return "ssh-ed25519";
      }
-    } catch (error) {
-      sshLogger.debug("Operation failed, continuing", {
-        error: error instanceof Error ? error.message : String(error),
-      });
-    }
+    } catch (error) {}

    if (content.length < 400) {
      return "ssh-ed25519";
@@ -251,11 +243,7 @@ export function parseSSHKey(

          useSSH2 = true;
        }
-      } catch (error) {
-        sshLogger.debug("Operation failed, continuing", {
-          error: error instanceof Error ? error.message : String(error),
-        });
-      }
+      } catch (error) {}
    }

    if (!useSSH2) {
@@ -281,11 +269,7 @@ export function parseSSHKey(
          success: true,
        };
      }
-    } catch (error) {
-      sshLogger.debug("Operation failed, continuing", {
-        error: error instanceof Error ? error.message : String(error),
-      });
-    }
+    } catch (error) {}

    return {
      privateKey: privateKeyData,
--- a/src/backend/utils/system-crypto.ts
+++ b/src/backend/utils/system-crypto.ts
@@ -51,15 +51,7 @@ class SystemCrypto {
            },
          );
        }
-      } catch (fileError) {
-        // OK: .env file not found or unreadable, will generate new JWT secret
-        databaseLogger.debug(
-          ".env file not accessible, will generate new JWT secret",
-          {
-            operation: "jwt_env_not_found",
-          },
-        );
-      }
+      } catch (fileError) {}

      await this.generateAndGuideUser();
    } catch (error) {
@@ -110,15 +102,7 @@ class SystemCrypto {
          return;
        } else {
        }
-      } catch (fileError) {
-        // OK: .env file not found or unreadable, will generate new database key
-        databaseLogger.debug(
-          ".env file not accessible, will generate new database key",
-          {
-            operation: "db_key_env_not_found",
-          },
-        );
-      }
+      } catch (fileError) {}

      await this.generateAndGuideDatabaseKey();
    } catch (error) {
@@ -156,11 +140,7 @@ class SystemCrypto {
          process.env.INTERNAL_AUTH_TOKEN = tokenMatch[1];
          return;
        }
-      } catch (error) {
-        databaseLogger.debug("Operation failed, continuing", {
-          error: error instanceof Error ? error.message : String(error),
-        });
-      }
+      } catch (error) {}

      await this.generateAndGuideInternalAuthToken();
    } catch (error) {
--- a/src/locales/de/translation.json
+++ b/src/locales/de/translation.json
@@ -915,6 +915,8 @@
    "copy": "Kopieren",
    "cut": "Ausschneiden",
    "paste": "Einfügen",
+    "copyPath": "Pfad kopieren",
+    "copyPaths": "Pfade kopieren",
    "delete": "Löschen",
    "properties": "Eigenschaften",
    "refresh": "Aktualisieren",
@@ -924,6 +926,9 @@
    "deleteFiles": "{{count}} Element(e) löschen",
    "filesCopiedToClipboard": "{{count}} Element(e) in die Zwischenablage kopiert",
    "filesCutToClipboard": "{{count}} Element(e) in die Zwischenablage ausschneiden",
+    "pathCopiedToClipboard": "Pfad in Zwischenablage kopiert",
+    "pathsCopiedToClipboard": "{{count}} Pfade in Zwischenablage kopiert",
+    "failedToCopyPath": "Fehler beim Kopieren des Pfades in die Zwischenablage",
    "movedItems": "{{count}} Element(e) verschoben",
    "failedToDeleteItem": "Das Löschen des Elements ist fehlgeschlagen.",
    "itemRenamedSuccessfully": "{{type}} erfolgreich umbenannt",
--- a/src/locales/en/translation.json
+++ b/src/locales/en/translation.json
@@ -1040,6 +1040,8 @@
    "copy": "Copy",
    "cut": "Cut",
    "paste": "Paste",
+    "copyPath": "Copy Path",
+    "copyPaths": "Copy Paths",
    "delete": "Delete",
    "properties": "Properties",
    "preview": "Preview",
@@ -1050,6 +1052,9 @@
    "deleteFiles": "Delete {{count}} items",
    "filesCopiedToClipboard": "{{count}} items copied to clipboard",
    "filesCutToClipboard": "{{count}} items cut to clipboard",
+    "pathCopiedToClipboard": "Path copied to clipboard",
+    "pathsCopiedToClipboard": "{{count}} paths copied to clipboard",
+    "failedToCopyPath": "Failed to copy path to clipboard",
    "movedItems": "Moved {{count}} items",
    "failedToDeleteItem": "Failed to delete item",
    "itemRenamedSuccessfully": "{{type}} renamed successfully",
--- a/src/locales/fr/translation.json
+++ b/src/locales/fr/translation.json
@@ -910,6 +910,8 @@
    "copy": "Copier",
    "cut": "Couper",
    "paste": "Coller",
+    "copyPath": "Copier le chemin",
+    "copyPaths": "Copier les chemins",
    "delete": "Supprimer",
    "properties": "Propriétés",
    "refresh": "Actualiser",
@@ -919,6 +921,9 @@
    "deleteFiles": "Supprimer {{count}} éléments",
    "filesCopiedToClipboard": "{{count}} éléments copiés dans le presse-papiers",
    "filesCutToClipboard": "{{count}} éléments coupés dans le presse-papiers",
+    "pathCopiedToClipboard": "Chemin copié dans le presse-papiers",
+    "pathsCopiedToClipboard": "{{count}} chemins copiés dans le presse-papiers",
+    "failedToCopyPath": "Échec de la copie du chemin dans le presse-papiers",
    "movedItems": "{{count}} éléments déplacés",
    "failedToDeleteItem": "Échec de la suppression de l'élément",
    "itemRenamedSuccessfully": "{{type}} renommé avec succès",
--- a/src/locales/pt-BR/translation.json
+++ b/src/locales/pt-BR/translation.json
@@ -861,6 +861,8 @@
    "copy": "Copiar",
    "cut": "Recortar",
    "paste": "Colar",
+    "copyPath": "Copiar caminho",
+    "copyPaths": "Copiar caminhos",
    "delete": "Excluir",
    "properties": "Propriedades",
    "preview": "Visualizar",
@@ -871,6 +873,9 @@
    "deleteFiles": "Excluir {{count}} itens",
    "filesCopiedToClipboard": "{{count}} itens copiados para a área de transferência",
    "filesCutToClipboard": "{{count}} itens recortados para a área de transferência",
+    "pathCopiedToClipboard": "Caminho copiado para a área de transferência",
+    "pathsCopiedToClipboard": "{{count}} caminhos copiados para a área de transferência",
+    "failedToCopyPath": "Falha ao copiar caminho para a área de transferência",
    "movedItems": "{{count}} itens movidos",
    "failedToDeleteItem": "Falha ao excluir item",
    "itemRenamedSuccessfully": "{{type}} renomeado com sucesso",
--- a/src/locales/ru/translation.json
+++ b/src/locales/ru/translation.json
@@ -978,6 +978,8 @@
    "copy": "Копировать",
    "cut": "Вырезать",
    "paste": "Вставить",
+    "copyPath": "Копировать путь",
+    "copyPaths": "Копировать пути",
    "delete": "Удалить",
    "properties": "Свойства",
    "preview": "Просмотр",
@@ -988,6 +990,9 @@
    "deleteFiles": "Удалить {{count}} элементов",
    "filesCopiedToClipboard": "{{count}} элементов скопировано в буфер обмена",
    "filesCutToClipboard": "{{count}} элементов вырезано в буфер обмена",
+    "pathCopiedToClipboard": "Путь скопирован в буфер обмена",
+    "pathsCopiedToClipboard": "{{count}} путей скопировано в буфер обмена",
+    "failedToCopyPath": "Не удалось скопировать путь в буфер обмена",
    "movedItems": "Перемещено {{count}} элементов",
    "failedToDeleteItem": "Не удалось удалить элемент",
    "itemRenamedSuccessfully": "{{type}} успешно переименован",
--- a/src/locales/zh/translation.json
+++ b/src/locales/zh/translation.json
@@ -1025,7 +1025,11 @@
    "noSSHConnection": "无SSH连接可用",
    "enterFolderName": "输入文件夹名称：",
    "enterFileName": "输入文件名称：",
+    "copy": "复制",
    "cut": "剪切",
+    "paste": "粘贴",
+    "copyPath": "复制路径",
+    "copyPaths": "复制路径",
    "properties": "属性",
    "refresh": "刷新",
    "downloadFiles": "下载 {{count}} 个文件",
@@ -1034,6 +1038,9 @@
    "deleteFiles": "删除 {{count}} 个项目",
    "filesCopiedToClipboard": "{{count}} 个项目已复制到剪贴板",
    "filesCutToClipboard": "{{count}} 个项目已剪切到剪贴板",
+    "pathCopiedToClipboard": "路径已复制到剪贴板",
+    "pathsCopiedToClipboard": "{{count}} 个路径已复制到剪贴板",
+    "failedToCopyPath": "复制路径到剪贴板失败",
    "movedItems": "已移动 {{count}} 个项目",
    "unknownSize": "未知大小",
    "fileIsEmpty": "文件为空",
--- a/src/ui/desktop/DesktopApp.tsx
+++ b/src/ui/desktop/DesktopApp.tsx
@@ -63,6 +63,7 @@ function AppContent() {
  useEffect(() => {
    const checkAuth = () => {
      setAuthLoading(true);
+      // Don't optimistically set isAuthenticated before checking
      getUserInfo()
        .then((meRes) => {
          if (typeof meRes === "string" || !meRes.username) {
@@ -163,13 +164,34 @@ function AppContent() {
  const showAdmin = currentTabData?.type === "admin";
  const showProfile = currentTabData?.type === "user_profile";

+  if (authLoading) {
+    return (
+      <div
+        className="h-screen w-screen flex items-center justify-center bg-dark-bg-darkest"
+        style={{
+          backgroundImage: `repeating-linear-gradient(
+            225deg,
+            transparent,
+            transparent 35px,
+            rgba(255, 255, 255, 0.03) 35px,
+            rgba(255, 255, 255, 0.03) 37px
+          )`,
+        }}
+      >
+        <div className="text-center">
+          <div className="w-16 h-16 border-4 border-primary/30 border-t-primary rounded-full animate-spin mx-auto" />
+        </div>
+      </div>
+    );
+  }
+
  return (
    <div className="h-screen w-screen overflow-hidden">
      <CommandPalette
        isOpen={isCommandPaletteOpen}
        setIsOpen={setIsCommandPaletteOpen}
      />
-      {!isAuthenticated && !authLoading && (
+      {!isAuthenticated && (
        <div className="fixed inset-0 flex items-center justify-center z-[10000]">
          <Dashboard
            onSelectView={handleSelectView}
--- a/src/ui/desktop/apps/credentials/CredentialEditor.tsx
+++ b/src/ui/desktop/apps/credentials/CredentialEditor.tsx
@@ -15,6 +15,7 @@ import { PasswordInput } from "@/components/ui/password-input";
 import { ScrollArea } from "@/components/ui/scroll-area";
 import { Separator } from "@/components/ui/separator";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { Alert, AlertDescription } from "@/components/ui/alert";
 import React, { useEffect, useRef, useState } from "react";
 import { toast } from "sonner";
 import {
@@ -52,6 +53,8 @@ export function CredentialEditor({
  const [detectedKeyType, setDetectedKeyType] = useState<string | null>(null);
  const [keyDetectionLoading, setKeyDetectionLoading] = useState(false);
  const keyDetectionTimeoutRef = useRef<NodeJS.Timeout | null>(null);
+  const [activeTab, setActiveTab] = useState("general");
+  const [formError, setFormError] = useState<string | null>(null);

  const [detectedPublicKeyType, setDetectedPublicKeyType] = useState<
    string | null
@@ -60,6 +63,11 @@ export function CredentialEditor({
    useState(false);
  const publicKeyDetectionTimeoutRef = useRef<NodeJS.Timeout | null>(null);

+  // Clear error when tab changes
+  useEffect(() => {
+    setFormError(null);
+  }, [activeTab]);
+
  useEffect(() => {
    const fetchData = async () => {
      try {
@@ -320,6 +328,8 @@ export function CredentialEditor({

  const onSubmit = async (data: FormData) => {
    try {
+      setFormError(null);
+
      if (!data.name || data.name.trim() === "") {
        data.name = data.username;
      }
@@ -378,6 +388,28 @@ export function CredentialEditor({
    }
  };

+  const handleFormError = () => {
+    const errors = form.formState.errors;
+
+    if (
+      errors.name ||
+      errors.username ||
+      errors.description ||
+      errors.folder ||
+      errors.tags
+    ) {
+      setActiveTab("general");
+    } else if (
+      errors.password ||
+      errors.key ||
+      errors.publicKey ||
+      errors.keyPassword ||
+      errors.keyType
+    ) {
+      setActiveTab("authentication");
+    }
+  };
+
  const [tagInput, setTagInput] = useState("");

  const [folderDropdownOpen, setFolderDropdownOpen] = useState(false);
@@ -427,11 +459,20 @@ export function CredentialEditor({
    >
      <Form {...form}>
        <form
-          onSubmit={form.handleSubmit(onSubmit)}
+          onSubmit={form.handleSubmit(onSubmit, handleFormError)}
          className="flex flex-col flex-1 min-h-0 h-full"
        >
          <ScrollArea className="flex-1 min-h-0 w-full my-1 pb-2">
-            <Tabs defaultValue="general" className="w-full">
+            {formError && (
+              <Alert variant="destructive" className="mb-4">
+                <AlertDescription>{formError}</AlertDescription>
+              </Alert>
+            )}
+            <Tabs
+              value={activeTab}
+              onValueChange={setActiveTab}
+              className="w-full"
+            >
              <TabsList>
                <TabsTrigger value="general">
                  {t("credentials.general")}
--- a/src/ui/desktop/apps/dashboard/Dashboard.tsx
+++ b/src/ui/desktop/apps/dashboard/Dashboard.tsx
@@ -204,27 +204,59 @@ export function Dashboard({

        setServerStatsLoading(true);
        const serversWithStats = await Promise.all(
-          hosts.slice(0, 50).map(async (host: { id: number; name: string }) => {
-            try {
-              const metrics = await getServerMetricsById(host.id);
-              return {
-                id: host.id,
-                name: host.name || `Host ${host.id}`,
-                cpu: metrics.cpu.percent,
-                ram: metrics.memory.percent,
-              };
-            } catch {
-              return {
-                id: host.id,
-                name: host.name || `Host ${host.id}`,
-                cpu: null,
-                ram: null,
-              };
-            }
-          }),
+          hosts
+            .slice(0, 50)
+            .map(
+              async (host: {
+                id: number;
+                name: string;
+                statsConfig?: string | { metricsEnabled?: boolean };
+              }) => {
+                try {
+                  // Parse statsConfig if it's a string
+                  let statsConfig: { metricsEnabled?: boolean } = {
+                    metricsEnabled: true,
+                  };
+                  if (host.statsConfig) {
+                    if (typeof host.statsConfig === "string") {
+                      statsConfig = JSON.parse(host.statsConfig);
+                    } else {
+                      statsConfig = host.statsConfig;
+                    }
+                  }
+
+                  // Skip if metrics are disabled
+                  if (statsConfig.metricsEnabled === false) {
+                    return null;
+                  }
+
+                  const metrics = await getServerMetricsById(host.id);
+                  return {
+                    id: host.id,
+                    name: host.name || `Host ${host.id}`,
+                    cpu: metrics.cpu.percent,
+                    ram: metrics.memory.percent,
+                  };
+                } catch {
+                  return {
+                    id: host.id,
+                    name: host.name || `Host ${host.id}`,
+                    cpu: null,
+                    ram: null,
+                  };
+                }
+              },
+            ),
        );
        const validServerStats = serversWithStats.filter(
-          (server) => server.cpu !== null && server.ram !== null,
+          (
+            server,
+          ): server is {
+            id: number;
+            name: string;
+            cpu: number | null;
+            ram: number | null;
+          } => server !== null && server.cpu !== null && server.ram !== null,
        );
        setServerStats(validServerStats);
        setServerStatsLoading(false);
@@ -339,7 +371,7 @@ export function Dashboard({
        </div>
      ) : (
        <div
-          className="bg-dark-bg text-white rounded-lg border-2 border-dark-border overflow-hidden flex"
+          className="bg-dark-bg text-white rounded-lg border-2 border-dark-border overflow-hidden flex min-w-0"
          style={{
            marginLeft: leftMarginPx,
            marginRight: rightSidebarOpen
@@ -352,19 +384,19 @@ export function Dashboard({
              "margin-left 200ms linear, margin-right 200ms linear, margin-top 200ms linear",
          }}
        >
-          <div className="flex flex-col relative z-10 w-full h-full">
-            <div className="flex flex-row items-center justify-between w-full px-3 mt-3">
-              <div className="text-2xl text-white font-semibold">
+          <div className="flex flex-col relative z-10 w-full h-full min-w-0">
+            <div className="flex flex-row items-center justify-between w-full px-3 mt-3 min-w-0 flex-wrap gap-2">
+              <div className="text-2xl text-white font-semibold shrink-0">
                {t("dashboard.title")}
              </div>
-              <div className="flex flex-row gap-3">
-                <div className="flex flex-col items-center gap-4 justify-center mr-5">
-                  <p className="text-muted-foreground text-sm">
+              <div className="flex flex-row gap-3 flex-wrap min-w-0">
+                <div className="flex flex-col items-center gap-4 justify-center mr-5 min-w-0 shrink">
+                  <p className="text-muted-foreground text-sm whitespace-nowrap">
                    Press <Kbd>LShift</Kbd> twice to open the command palette
                  </p>
                </div>
                <Button
-                  className="font-semibold"
+                  className="font-semibold shrink-0"
                  variant="outline"
                  onClick={() =>
                    window.open(
@@ -376,7 +408,7 @@ export function Dashboard({
                  {t("dashboard.github")}
                </Button>
                <Button
-                  className="font-semibold"
+                  className="font-semibold shrink-0"
                  variant="outline"
                  onClick={() =>
                    window.open(
@@ -388,7 +420,7 @@ export function Dashboard({
                  {t("dashboard.support")}
                </Button>
                <Button
-                  className="font-semibold"
+                  className="font-semibold shrink-0"
                  variant="outline"
                  onClick={() =>
                    window.open(
@@ -400,7 +432,7 @@ export function Dashboard({
                  {t("dashboard.discord")}
                </Button>
                <Button
-                  className="font-semibold"
+                  className="font-semibold shrink-0"
                  variant="outline"
                  onClick={() =>
                    window.open("https://github.com/sponsors/LukeGus", "_blank")
@@ -413,23 +445,23 @@ export function Dashboard({

            <Separator className="mt-3 p-0.25" />

-            <div className="flex flex-col flex-1 my-5 mx-5 gap-4 min-h-0">
-              <div className="flex flex-row flex-1 gap-4 min-h-0">
-                <div className="flex-1 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden">
+            <div className="flex flex-col flex-1 my-5 mx-5 gap-4 min-h-0 min-w-0">
+              <div className="flex flex-row flex-1 gap-4 min-h-0 min-w-0">
+                <div className="flex-1 min-w-0 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden">
                  <div className="flex flex-col mx-3 my-2 overflow-y-auto overflow-x-hidden">
                    <p className="text-xl font-semibold mb-3 mt-1 flex flex-row items-center">
                      <Server className="mr-3" />
                      {t("dashboard.serverOverview")}
                    </p>
                    <div className="bg-dark-bg w-full h-auto border-2 border-dark-border rounded-md px-3 py-3">
-                      <div className="flex flex-row items-center justify-between mb-3">
-                        <div className="flex flex-row items-center">
+                      <div className="flex flex-row items-center justify-between mb-3 min-w-0 gap-2">
+                        <div className="flex flex-row items-center min-w-0">
                          <History
                            size={20}
                            color="#FFFFFF"
                            className="shrink-0"
                          />
-                          <p className="ml-2 leading-none">
+                          <p className="ml-2 leading-none truncate">
                            {t("dashboard.version")}
                          </p>
                        </div>
@@ -451,14 +483,14 @@ export function Dashboard({
                        </div>
                      </div>

-                      <div className="flex flex-row items-center justify-between mb-5">
-                        <div className="flex flex-row items-center">
+                      <div className="flex flex-row items-center justify-between mb-5 min-w-0 gap-2">
+                        <div className="flex flex-row items-center min-w-0">
                          <Clock
                            size={20}
                            color="#FFFFFF"
                            className="shrink-0"
                          />
-                          <p className="ml-2 leading-none">
+                          <p className="ml-2 leading-none truncate">
                            {t("dashboard.uptime")}
                          </p>
                        </div>
@@ -470,14 +502,14 @@ export function Dashboard({
                        </div>
                      </div>

-                      <div className="flex flex-row items-center justify-between">
-                        <div className="flex flex-row items-center">
+                      <div className="flex flex-row items-center justify-between min-w-0 gap-2">
+                        <div className="flex flex-row items-center min-w-0">
                          <Database
                            size={20}
                            color="#FFFFFF"
                            className="shrink-0"
                          />
-                          <p className="ml-2 leading-none">
+                          <p className="ml-2 leading-none truncate">
                            {t("dashboard.database")}
                          </p>
                        </div>
@@ -494,14 +526,14 @@ export function Dashboard({
                      </div>
                    </div>
                    <div className="flex flex-col grid grid-cols-2 gap-2 mt-2">
-                      <div className="flex flex-row items-center justify-between bg-dark-bg w-full h-auto mt-3 border-2 border-dark-border rounded-md px-3 py-3">
-                        <div className="flex flex-row items-center">
+                      <div className="flex flex-row items-center justify-between bg-dark-bg w-full h-auto mt-3 border-2 border-dark-border rounded-md px-3 py-3 min-w-0 gap-2">
+                        <div className="flex flex-row items-center min-w-0">
                          <Server
                            size={16}
                            color="#FFFFFF"
                            className="mr-3 shrink-0"
                          />
-                          <p className="m-0 leading-none">
+                          <p className="m-0 leading-none truncate">
                            {t("dashboard.totalServers")}
                          </p>
                        </div>
@@ -509,14 +541,14 @@ export function Dashboard({
                          {totalServers}
                        </p>
                      </div>
-                      <div className="flex flex-row items-center justify-between bg-dark-bg w-full h-auto mt-3 border-2 border-dark-border rounded-md px-3 py-3">
-                        <div className="flex flex-row items-center">
+                      <div className="flex flex-row items-center justify-between bg-dark-bg w-full h-auto mt-3 border-2 border-dark-border rounded-md px-3 py-3 min-w-0 gap-2">
+                        <div className="flex flex-row items-center min-w-0">
                          <Network
                            size={16}
                            color="#FFFFFF"
                            className="mr-3 shrink-0"
                          />
-                          <p className="m-0 leading-none">
+                          <p className="m-0 leading-none truncate">
                            {t("dashboard.totalTunnels")}
                          </p>
                        </div>
@@ -526,14 +558,14 @@ export function Dashboard({
                      </div>
                    </div>
                    <div className="flex flex-col grid grid-cols-2 gap-2 mt-2">
-                      <div className="flex flex-row items-center justify-between bg-dark-bg w-full h-auto mt-3 border-2 border-dark-border rounded-md px-3 py-3">
-                        <div className="flex flex-row items-center">
+                      <div className="flex flex-row items-center justify-between bg-dark-bg w-full h-auto mt-3 border-2 border-dark-border rounded-md px-3 py-3 min-w-0 gap-2">
+                        <div className="flex flex-row items-center min-w-0">
                          <Key
                            size={16}
                            color="#FFFFFF"
                            className="mr-3 shrink-0"
                          />
-                          <p className="m-0 leading-none">
+                          <p className="m-0 leading-none truncate">
                            {t("dashboard.totalCredentials")}
                          </p>
                        </div>
@@ -544,7 +576,7 @@ export function Dashboard({
                    </div>
                  </div>
                </div>
-                <div className="flex-1 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden transition-all duration-150 hover:border-primary/20">
+                <div className="flex-1 min-w-0 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden transition-all duration-150 hover:border-primary/20">
                  <div className="flex flex-col mx-3 my-2 flex-1 overflow-hidden">
                    <div className="flex flex-row items-center justify-between mb-3 mt-1">
                      <p className="text-xl font-semibold flex flex-row items-center">
@@ -561,7 +593,7 @@ export function Dashboard({
                      </Button>
                    </div>
                    <div
-                      className={`grid gap-4 grid-cols-[repeat(auto-fit,minmax(200px,1fr))] auto-rows-min overflow-x-hidden ${recentActivityLoading ? "overflow-y-hidden" : "overflow-y-auto"}`}
+                      className={`grid gap-4 grid-cols-3 auto-rows-min overflow-x-hidden ${recentActivityLoading ? "overflow-y-hidden" : "overflow-y-auto"}`}
                    >
                      {recentActivityLoading ? (
                        <div className="flex flex-row items-center text-muted-foreground text-sm animate-pulse">
@@ -577,7 +609,7 @@ export function Dashboard({
                          <Button
                            key={item.id}
                            variant="outline"
-                            className="border-2 !border-dark-border bg-dark-bg"
+                            className="border-2 !border-dark-border bg-dark-bg min-w-0"
                            onClick={() => handleActivityClick(item)}
                          >
                            {item.type === "terminal" ? (
@@ -595,17 +627,17 @@ export function Dashboard({
                  </div>
                </div>
              </div>
-              <div className="flex flex-row flex-1 gap-4 min-h-0">
-                <div className="flex-1 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden transition-all duration-150 hover:border-primary/20">
+              <div className="flex flex-row flex-1 gap-4 min-h-0 min-w-0">
+                <div className="flex-1 min-w-0 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden transition-all duration-150 hover:border-primary/20">
                  <div className="flex flex-col mx-3 my-2 overflow-y-auto overflow-x-hidden">
                    <p className="text-xl font-semibold mb-3 mt-1 flex flex-row items-center">
                      <FastForward className="mr-3" />
                      {t("dashboard.quickActions")}
                    </p>
-                    <div className="grid gap-4 grid-cols-[repeat(auto-fit,minmax(200px,1fr))] auto-rows-min overflow-y-auto overflow-x-hidden">
+                    <div className="grid gap-4 grid-cols-3 auto-rows-min overflow-y-auto overflow-x-hidden">
                      <Button
                        variant="outline"
-                        className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3"
+                        className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3 min-w-0"
                        onClick={handleAddHost}
                      >
                        <Server
@@ -618,7 +650,7 @@ export function Dashboard({
                      </Button>
                      <Button
                        variant="outline"
-                        className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3"
+                        className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3 min-w-0"
                        onClick={handleAddCredential}
                      >
                        <Key
@@ -632,7 +664,7 @@ export function Dashboard({
                      {isAdmin && (
                        <Button
                          variant="outline"
-                          className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3"
+                          className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3 min-w-0"
                          onClick={handleOpenAdminSettings}
                        >
                          <Settings
@@ -646,7 +678,7 @@ export function Dashboard({
                      )}
                      <Button
                        variant="outline"
-                        className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3"
+                        className="border-2 !border-dark-border flex flex-col items-center justify-center h-auto p-3 min-w-0"
                        onClick={handleOpenUserProfile}
                      >
                        <User
@@ -660,14 +692,14 @@ export function Dashboard({
                    </div>
                  </div>
                </div>
-                <div className="flex-1 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden transition-all duration-150 hover:border-primary/20">
+                <div className="flex-1 min-w-0 border-2 border-dark-border rounded-md bg-dark-bg-darker flex flex-col overflow-hidden transition-all duration-150 hover:border-primary/20">
                  <div className="flex flex-col mx-3 my-2 flex-1 overflow-hidden">
                    <p className="text-xl font-semibold mb-3 mt-1 flex flex-row items-center">
                      <ChartLine className="mr-3" />
                      {t("dashboard.serverStats")}
                    </p>
                    <div
-                      className={`grid gap-4 grid-cols-[repeat(auto-fit,minmax(200px,1fr))] auto-rows-min overflow-x-hidden ${serverStatsLoading ? "overflow-y-hidden" : "overflow-y-auto"}`}
+                      className={`grid gap-4 grid-cols-3 auto-rows-min overflow-x-hidden ${serverStatsLoading ? "overflow-y-hidden" : "overflow-y-auto"}`}
                    >
                      {serverStatsLoading ? (
                        <div className="flex flex-row items-center text-muted-foreground text-sm animate-pulse">
@@ -683,7 +715,7 @@ export function Dashboard({
                          <Button
                            key={server.id}
                            variant="outline"
-                            className="border-2 !border-dark-border bg-dark-bg h-auto p-3"
+                            className="border-2 !border-dark-border bg-dark-bg h-auto p-3 min-w-0"
                          >
                            <div className="flex flex-col w-full">
                              <div className="flex flex-row items-center mb-2">
--- a/src/ui/desktop/apps/file-manager/FileManager.tsx
+++ b/src/ui/desktop/apps/file-manager/FileManager.tsx
@@ -900,6 +900,26 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) {
    );
  }

+  function handleCopyPath(files: FileItem[]) {
+    if (files.length === 0) return;
+
+    const paths = files.map((file) => file.path).join("\n");
+
+    navigator.clipboard.writeText(paths).then(
+      () => {
+        toast.success(
+          files.length === 1
+            ? t("fileManager.pathCopiedToClipboard")
+            : t("fileManager.pathsCopiedToClipboard", { count: files.length }),
+        );
+      },
+      (err) => {
+        console.error("Failed to copy path to clipboard:", err);
+        toast.error(t("fileManager.failedToCopyPath"));
+      },
+    );
+  }
+
  async function handlePasteFiles() {
    if (!clipboard || !sshSessionId) return;

@@ -2064,6 +2084,7 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) {
            onProperties={handleOpenPermissionsDialog}
            onExtractArchive={handleExtractArchive}
            onCompress={handleOpenCompressDialog}
+            onCopyPath={handleCopyPath}
          />
        </div>
      </div>
--- a/src/ui/desktop/apps/file-manager/FileManagerContextMenu.tsx
+++ b/src/ui/desktop/apps/file-manager/FileManagerContextMenu.tsx
@@ -63,6 +63,7 @@ interface ContextMenuProps {
  currentPath?: string;
  onExtractArchive?: (file: FileItem) => void;
  onCompress?: (files: FileItem[]) => void;
+  onCopyPath?: (files: FileItem[]) => void;
 }

 interface MenuItem {
@@ -104,6 +105,7 @@ export function FileManagerContextMenu({
  currentPath,
  onExtractArchive,
  onCompress,
+  onCopyPath,
 }: ContextMenuProps) {
  const { t } = useTranslation();
  const [menuPosition, setMenuPosition] = useState({ x, y });
@@ -365,7 +367,18 @@ export function FileManagerContextMenu({
      });
    }

-    if ((isSingleFile && onRename) || onCopy || onCut) {
+    if (onCopyPath) {
+      menuItems.push({
+        icon: <Clipboard className="w-4 h-4" />,
+        label: isMultipleFiles
+          ? t("fileManager.copyPaths")
+          : t("fileManager.copyPath"),
+        action: () => onCopyPath(files),
+        shortcut: "Ctrl+Shift+P",
+      });
+    }
+
+    if ((isSingleFile && onRename) || onCopy || onCut || onCopyPath) {
      menuItems.push({ separator: true } as MenuItem);
    }

--- a/src/ui/desktop/apps/host-manager/HostManager.tsx
+++ b/src/ui/desktop/apps/host-manager/HostManager.tsx
@@ -72,13 +72,14 @@ export function HostManager({
  };

  const handleTabChange = (value: string) => {
-    setActiveTab(value);
-    if (value !== "add_host") {
+    // Only clear editing state when leaving the respective tabs, not when entering them
+    if (activeTab === "add_host" && value !== "add_host") {
      setEditingHost(null);
    }
-    if (value !== "add_credential") {
+    if (activeTab === "add_credential" && value !== "add_credential") {
      setEditingCredential(null);
    }
+    setActiveTab(value);
  };

  const topMarginPx = isTopbarOpen ? 74 : 26;
--- a/src/ui/desktop/apps/host-manager/HostManagerEditor.tsx
+++ b/src/ui/desktop/apps/host-manager/HostManagerEditor.tsx
@@ -345,6 +345,13 @@ export function HostManagerEditor({
    "upload",
  );
  const isSubmittingRef = useRef(false);
+  const [activeTab, setActiveTab] = useState("general");
+  const [formError, setFormError] = useState<string | null>(null);
+
+  // Clear error when tab changes
+  useEffect(() => {
+    setFormError(null);
+  }, [activeTab]);

  const [statusIntervalUnit, setStatusIntervalUnit] = useState<
    "seconds" | "minutes"
@@ -817,6 +824,7 @@ export function HostManagerEditor({
  const onSubmit = async (data: FormData) => {
    try {
      isSubmittingRef.current = true;
+      setFormError(null);

      if (!data.name || data.name.trim() === "") {
        data.name = `${data.username}@${data.ip}`;
@@ -828,12 +836,16 @@ export function HostManagerEditor({

        if (statusInterval < 5 || statusInterval > 3600) {
          toast.error(t("hosts.intervalValidation"));
+          setActiveTab("statistics");
+          setFormError(t("hosts.intervalValidation"));
          isSubmittingRef.current = false;
          return;
        }

        if (metricsInterval < 5 || metricsInterval > 3600) {
          toast.error(t("hosts.intervalValidation"));
+          setActiveTab("statistics");
+          setFormError(t("hosts.intervalValidation"));
          isSubmittingRef.current = false;
          return;
        }
@@ -943,13 +955,47 @@ export function HostManagerEditor({
        );
        notifyHostCreatedOrUpdated(savedHost.id);
      }
-    } catch {
+    } catch (error) {
      toast.error(t("hosts.failedToSaveHost"));
+      console.error("Failed to save host:", error);
    } finally {
      isSubmittingRef.current = false;
    }
  };

+  // Handle form validation errors
+  const handleFormError = () => {
+    const errors = form.formState.errors;
+
+    // Determine which tab contains the error
+    if (
+      errors.ip ||
+      errors.port ||
+      errors.username ||
+      errors.name ||
+      errors.folder ||
+      errors.tags ||
+      errors.pin ||
+      errors.password ||
+      errors.key ||
+      errors.keyPassword ||
+      errors.keyType ||
+      errors.credentialId ||
+      errors.forceKeyboardInteractive ||
+      errors.jumpHosts
+    ) {
+      setActiveTab("general");
+    } else if (errors.enableTerminal || errors.terminalConfig) {
+      setActiveTab("terminal");
+    } else if (errors.enableTunnel || errors.tunnelConnections) {
+      setActiveTab("tunnel");
+    } else if (errors.enableFileManager || errors.defaultPath) {
+      setActiveTab("file_manager");
+    } else if (errors.statsConfig) {
+      setActiveTab("statistics");
+    }
+  };
+
  const [tagInput, setTagInput] = useState("");

  const [folderDropdownOpen, setFolderDropdownOpen] = useState(false);
@@ -1038,12 +1084,26 @@ export function HostManagerEditor({
  const getFilteredSshConfigs = (index: number) => {
    const value = form.watch(`tunnelConnections.${index}.endpointHost`);

-    const currentHostName =
-      form.watch("name") || `${form.watch("username")}@${form.watch("ip")}`;
+    const currentHostId = editingHost?.id;

-    let filtered = sshConfigurations.filter(
-      (config) => config !== currentHostName,
-    );
+    let filtered = sshConfigurations;
+
+    // Filter out the current host being edited (by ID, not by name)
+    if (currentHostId) {
+      const currentHostName = hosts.find((h) => h.id === currentHostId)?.name;
+      if (currentHostName) {
+        filtered = sshConfigurations.filter(
+          (config) => config !== currentHostName,
+        );
+      }
+    } else {
+      // If creating a new host, filter by the name being entered
+      const currentHostName =
+        form.watch("name") || `${form.watch("username")}@${form.watch("ip")}`;
+      filtered = sshConfigurations.filter(
+        (config) => config !== currentHostName,
+      );
+    }

    if (value) {
      filtered = filtered.filter((config) =>
@@ -1099,12 +1159,21 @@ export function HostManagerEditor({
    <div className="flex-1 flex flex-col h-full min-h-0 w-full">
      <Form {...form}>
        <form
-          onSubmit={form.handleSubmit(onSubmit)}
+          onSubmit={form.handleSubmit(onSubmit, handleFormError)}
          className="flex flex-col flex-1 min-h-0 h-full"
        >
          <ScrollArea className="flex-1 min-h-0 w-full my-1 pb-2">
            <div className="pr-4">
-              <Tabs defaultValue="general" className="w-full">
+              {formError && (
+                <Alert variant="destructive" className="mb-4">
+                  <AlertDescription>{formError}</AlertDescription>
+                </Alert>
+              )}
+              <Tabs
+                value={activeTab}
+                onValueChange={setActiveTab}
+                className="w-full"
+              >
                <TabsList>
                  <TabsTrigger value="general">
                    {t("hosts.general")}
--- a/src/ui/desktop/apps/host-manager/HostManagerViewer.tsx
+++ b/src/ui/desktop/apps/host-manager/HostManagerViewer.tsx
@@ -199,9 +199,6 @@ export function HostManagerViewer({ onEditHost }: SSHManagerHostViewerProps) {
          await fetchHosts();
          await fetchFolderMetadata();
          window.dispatchEvent(new CustomEvent("ssh-hosts:changed"));
-
-          const { refreshServerPolling } = await import("@/ui/main-axios.ts");
-          refreshServerPolling();
        } catch (error) {
          console.error("Failed to delete hosts in folder:", error);
          toast.error(t("hosts.failedToDeleteHostsInFolder"));
--- a/src/ui/desktop/authentication/Auth.tsx
+++ b/src/ui/desktop/authentication/Auth.tsx
@@ -117,6 +117,7 @@ export function Auth({
  const [totpTempToken, setTotpTempToken] = useState("");
  const [totpLoading, setTotpLoading] = useState(false);
  const [webviewAuthSuccess, setWebviewAuthSuccess] = useState(false);
+  const totpInputRef = React.useRef<HTMLInputElement>(null);

  const [showServerConfig, setShowServerConfig] = useState<boolean | null>(
    null,
@@ -156,6 +157,12 @@ export function Auth({
    setInternalLoggedIn(loggedIn);
  }, [loggedIn]);

+  useEffect(() => {
+    if (totpRequired && totpInputRef.current) {
+      totpInputRef.current.focus();
+    }
+  }, [totpRequired]);
+
  useEffect(() => {
    getRegistrationAllowed().then((res) => {
      setRegistrationAllowed(res.allowed);
@@ -479,20 +486,17 @@ export function Auth({
        }
      }

-      setInternalLoggedIn(true);
      setLoggedIn(true);
      setIsAdmin(!!res.is_admin);
      setUsername(res.username || null);
      setUserId(res.userId || null);
      setDbError(null);

-      setTimeout(() => {
-        onAuthSuccess({
-          isAdmin: !!res.is_admin,
-          username: res.username || null,
-          userId: res.userId || null,
-        });
-      }, 100);
+      onAuthSuccess({
+        isAdmin: !!res.is_admin,
+        username: res.username || null,
+        userId: res.userId || null,
+      });

      setInternalLoggedIn(true);
      setTotpRequired(false);
@@ -916,6 +920,7 @@ export function Auth({
                <div className="flex flex-col gap-2">
                  <Label htmlFor="totp-code">{t("auth.verifyCode")}</Label>
                  <Input
+                    ref={totpInputRef}
                    id="totp-code"
                    type="text"
                    placeholder="000000"
--- a/src/ui/desktop/navigation/tabs/TabContext.tsx
+++ b/src/ui/desktop/navigation/tabs/TabContext.tsx
@@ -49,13 +49,24 @@ interface TabProviderProps {

 export function TabProvider({ children }: TabProviderProps) {
  const { t } = useTranslation();
-  const [tabs, setTabs] = useState<Tab[]>([
-    { id: 1, type: "home", title: t("nav.home") },
+  const [tabs, setTabs] = useState<Tab[]>(() => [
+    { id: 1, type: "home", title: "Home" },
  ]);
  const [currentTab, setCurrentTab] = useState<number>(1);
  const [allSplitScreenTab, setAllSplitScreenTab] = useState<number[]>([]);
  const nextTabId = useRef(2);

+  // Update home tab title when translation changes
+  React.useEffect(() => {
+    setTabs((prev) =>
+      prev.map((tab) =>
+        tab.id === 1 && tab.type === "home"
+          ? { ...tab, title: t("nav.home") }
+          : tab,
+      ),
+    );
+  }, [t]);
+
  function computeUniqueTitle(
    tabType: Tab["type"],
    desiredTitle: string | undefined,
--- a/src/ui/main-axios.ts
+++ b/src/ui/main-axios.ts
@@ -396,7 +396,7 @@ function createApiInstance(
          errorMessage === "Invalid token" ||
          errorMessage === "Authentication required";

-        if (isSessionExpired || isSessionNotFound) {
+        if (isSessionExpired || isSessionNotFound || isInvalidToken) {
          // Clear token from localStorage
          localStorage.removeItem("jwt");

@@ -405,29 +405,19 @@ function createApiInstance(
            electronSettingsCache.delete("jwt");
          }

+          // Clear cookie
          if (typeof window !== "undefined") {
-            console.warn("Session expired or not found - please log in again");
-
            document.cookie =
              "jwt=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;";
+          }

+          // Only show toast and reload for explicit session expiration
+          // Let the auth check in DesktopApp.tsx handle the redirect silently
+          if (isSessionExpired && typeof window !== "undefined") {
+            console.warn("Session expired - please log in again");
            import("sonner").then(({ toast }) => {
              toast.warning("Session expired. Please log in again.");
-              window.location.reload();
            });
-
-            setTimeout(() => window.location.reload(), 1000);
-          }
-        } else if (isInvalidToken && typeof window !== "undefined") {
-          console.warn(
-            "Authentication error - token may be invalid",
-            errorMessage,
-          );
-
-          // Clear invalid token
-          localStorage.removeItem("jwt");
-          if (isElectron()) {
-            electronSettingsCache.delete("jwt");
          }
        }
      }
--- a/src/ui/mobile/MobileApp.tsx
+++ b/src/ui/mobile/MobileApp.tsx
@@ -30,17 +30,29 @@ const AppContent: FC = () => {
  useEffect(() => {
    const checkAuth = () => {
      setAuthLoading(true);
+      // Don't optimistically set isAuthenticated before checking
      getUserInfo()
        .then((meRes) => {
-          setIsAuthenticated(true);
-          setIsAdmin(!!meRes.is_admin);
-          setUsername(meRes.username || null);
+          if (typeof meRes === "string" || !meRes.username) {
+            setIsAuthenticated(false);
+            setIsAdmin(false);
+            setUsername(null);
+            // Clear invalid token
+            localStorage.removeItem("jwt");
+          } else {
+            setIsAuthenticated(true);
+            setIsAdmin(!!meRes.is_admin);
+            setUsername(meRes.username || null);
+          }
        })
        .catch((err) => {
          setIsAuthenticated(false);
          setIsAdmin(false);
          setUsername(null);

+          // Clear invalid token on any auth error
+          localStorage.removeItem("jwt");
+
          const errorCode = err?.response?.data?.code;
          if (errorCode === "SESSION_EXPIRED") {
            console.warn("Session expired - please log in again");
@@ -113,7 +125,10 @@ const AppContent: FC = () => {
  if (authLoading) {
    return (
      <div className="h-screen w-screen flex items-center justify-center bg-dark-bg-darkest">
-        <p className="text-white">{t("common.loading")}</p>
+        <div className="text-center">
+          <div className="w-16 h-16 border-4 border-primary border-t-transparent rounded-full animate-spin mx-auto mb-4" />
+          <p className="text-muted-foreground">{t("common.loading")}</p>
+        </div>
      </div>
    );
  }
--- a/src/ui/mobile/authentication/Auth.tsx
+++ b/src/ui/mobile/authentication/Auth.tsx
@@ -118,11 +118,18 @@ export function Auth({
  const [totpTempToken, setTotpTempToken] = useState("");
  const [totpLoading, setTotpLoading] = useState(false);
  const [mobileAuthSuccess, setMobileAuthSuccess] = useState(false);
+  const totpInputRef = React.useRef<HTMLInputElement>(null);

  useEffect(() => {
    setInternalLoggedIn(loggedIn);
  }, [loggedIn]);

+  useEffect(() => {
+    if (totpRequired && totpInputRef.current) {
+      totpInputRef.current.focus();
+    }
+  }, [totpRequired]);
+
  useEffect(() => {
    getRegistrationAllowed().then((res) => {
      setRegistrationAllowed(res.allowed);
@@ -648,6 +655,7 @@ export function Auth({
          <div className="flex flex-col gap-2">
            <Label htmlFor="totp-code">{t("auth.verifyCode")}</Label>
            <Input
+              ref={totpInputRef}
              id="totp-code"
              type="text"
              placeholder="000000"