diff --git a/src/app/components/ClientConfigLoader.tsx b/src/app/components/ClientConfigLoader.tsx
index 72d367c..1364c2c 100644
--- a/src/app/components/ClientConfigLoader.tsx
+++ b/src/app/components/ClientConfigLoader.tsx
@@ -5,8 +5,11 @@ import { trimTrailingSlash } from '../utils/common';
 
 const getClientConfig = async (): Promise<ClientConfig> => {
   const url = `${trimTrailingSlash(import.meta.env.BASE_URL)}/config.json`;
+  console.log('[Config] Loading config from:', url);
   const config = await fetch(url, { method: 'GET' });
-  return config.json();
+  const json = await config.json();
+  console.log('[Config] Loaded config:', json);
+  return json;
 };
 
 type ClientConfigLoaderProps = {
diff --git a/src/app/pages/Router.tsx b/src/app/pages/Router.tsx
index 18591f2..fc9ea1a 100644
--- a/src/app/pages/Router.tsx
+++ b/src/app/pages/Router.tsx
@@ -73,6 +73,13 @@ export const createRouter = (clientConfig: ClientConfig, screenSize: ScreenSize)
   const { hashRouter } = clientConfig;
   const mobile = screenSize === ScreenSize.Mobile;
 
+  console.log('[Router] Creating router:', {
+    hashRouter,
+    hashRouterEnabled: hashRouter?.enabled,
+    baseUrl: import.meta.env.BASE_URL,
+    locationHref: window.location.href,
+  });
+
   const routes = createRoutesFromElements(
     <Route>
       <Route
@@ -295,8 +302,10 @@ export const createRouter = (clientConfig: ClientConfig, screenSize: ScreenSize)
   );
 
   if (hashRouter?.enabled) {
+    console.log('[Router] Using HashRouter with basename:', hashRouter.basename);
     return createHashRouter(routes, { basename: hashRouter.basename });
   }
+  console.log('[Router] Using BrowserRouter with basename:', import.meta.env.BASE_URL);
   return createBrowserRouter(routes, {
     basename: import.meta.env.BASE_URL,
   });
diff --git a/src/app/pages/auth/login/loginUtil.ts b/src/app/pages/auth/login/loginUtil.ts
index ba5b0bc..d03aa20 100644
--- a/src/app/pages/auth/login/loginUtil.ts
+++ b/src/app/pages/auth/login/loginUtil.ts
@@ -117,7 +117,14 @@ export const useLoginComplete = (data?: CustomLoginResponse) => {
       setFallbackSession(loginRes.access_token, loginRes.device_id, loginRes.user_id, loginBaseUrl);
       const afterLoginRedirectUrl = getAfterLoginRedirectPath();
       deleteAfterLoginRedirectPath();
-      navigate(afterLoginRedirectUrl ?? getHomePath(), { replace: true });
+      const targetPath = afterLoginRedirectUrl ?? getHomePath();
+      console.log('[Login] Navigating after login:', {
+        targetPath,
+        afterLoginRedirectUrl,
+        homePath: getHomePath(),
+        currentLocation: window.location.href,
+      });
+      navigate(targetPath, { replace: true });
     }
   }, [data, navigate]);
 };
diff --git a/src/index.tsx b/src/index.tsx
index 7011f3a..aafc620 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -42,11 +42,24 @@ if ('serviceWorker' in navigator) {
   });
 }
 
+/**
+ * Check if we're running in Electron (not Tauri)
+ * Electron exposes window.electron in preload.js
+ */
+const isElectron = (): boolean => 'electron' in window;
+
 /**
  * Check for app updates using Tauri updater
  * Prompts user if update is available and handles download/install
+ * Note: Electron has its own auto-updater in main.js, so skip for Electron
  */
 async function checkForUpdates() {
+  // Skip if in Electron - Electron has its own auto-updater
+  if (isElectron()) {
+    console.log('Update check skipped - Electron handles updates natively');
+    return;
+  }
+
   // Only run in Tauri context
   if (!isTauri()) {
     console.log('Update check skipped - not running in Tauri');