From 78b5783bb0adbbcc8721e362fb5ddc8321dabada Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 23 Feb 2026 03:19:51 +0000
Subject: [PATCH] Fix: Clear auth state when switching from multiuser to
 single-user mode

Co-authored-by: lstein <111189+lstein@users.noreply.github.com>
---
 .../src/features/auth/components/ProtectedRoute.tsx    | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/invokeai/frontend/web/src/features/auth/components/ProtectedRoute.tsx b/invokeai/frontend/web/src/features/auth/components/ProtectedRoute.tsx
index c5e85ccf7c8..a53692b1500 100644
--- a/invokeai/frontend/web/src/features/auth/components/ProtectedRoute.tsx
+++ b/invokeai/frontend/web/src/features/auth/components/ProtectedRoute.tsx
@@ -22,8 +22,8 @@ export const ProtectedRoute = memo(({ children, requireAdmin = false }: PropsWit
   const { data: setupStatus } = useGetSetupStatusQuery();
   const multiuserEnabled = setupStatus?.multiuser_enabled ?? true; // Default to true for safety
 
-  // Only fetch user if we have a token but no user data
-  const shouldFetchUser = isAuthenticated && token && !user;
+  // Only fetch user if we have a token but no user data, and multiuser mode is enabled
+  const shouldFetchUser = multiuserEnabled && isAuthenticated && token && !user;
   const {
     data: currentUser,
     isLoading: isLoadingUser,
@@ -57,6 +57,10 @@ export const ProtectedRoute = memo(({ children, requireAdmin = false }: PropsWit
   useEffect(() => {
     // If multiuser is disabled, allow access without authentication
     if (!multiuserEnabled) {
+      // Clear any persisted auth state when switching to single-user mode
+      if (isAuthenticated) {
+        dispatch(logout());
+      }
       return;
     }
 
@@ -66,7 +70,7 @@ export const ProtectedRoute = memo(({ children, requireAdmin = false }: PropsWit
     } else if (!isLoadingUser && isAuthenticated && user && requireAdmin && !user.is_admin) {
       navigate('/', { replace: true });
     }
-  }, [isAuthenticated, isLoadingUser, requireAdmin, user, navigate, multiuserEnabled]);
+  }, [isAuthenticated, isLoadingUser, requireAdmin, user, navigate, multiuserEnabled, dispatch]);
 
   // In single-user mode, always allow access
   if (!multiuserEnabled) {