diff --git a/backend/src/middleware/ownership.js b/backend/src/middleware/ownership.js
index cb6914d5..9b6b2018 100644
--- a/backend/src/middleware/ownership.js
+++ b/backend/src/middleware/ownership.js
@@ -1,4 +1,5 @@
 const { db } = require('../database/db');
+const logger = require('../utils/logger');
 
 /**
  * Middleware to enforce event ownership for non-super_admin users.
@@ -27,7 +28,10 @@ function requireEventOwnership(req, res, next) {
       }
       next();
     })
-    .catch((_err) => {
+    .catch((err) => {
+      logger.error('Event ownership check failed', {
+        eventId, adminId: req.admin.id, error: err.message, stack: err.stack,
+      });
       res.status(500).json({ error: 'Failed to verify ownership' });
     });
 }
@@ -152,7 +156,12 @@ function requireProjectOwnership(req, res, next) {
       if (!row) return res.status(404).json({ error: 'Project not found' });
       next();
     })
-    .catch(() => res.status(500).json({ error: 'Failed to verify project ownership' }));
+    .catch((err) => {
+      logger.error('Project ownership check failed', {
+        projectId, adminId: req.admin?.id, error: err.message, stack: err.stack,
+      });
+      res.status(500).json({ error: 'Failed to verify project ownership' });
+    });
 }
 
 module.exports = {
diff --git a/frontend/src/contexts/AdminAuthContext.tsx b/frontend/src/contexts/AdminAuthContext.tsx
index 6b943397..20e13f5b 100644
--- a/frontend/src/contexts/AdminAuthContext.tsx
+++ b/frontend/src/contexts/AdminAuthContext.tsx
@@ -12,7 +12,6 @@ interface AdminAuthContextType {
   isLoading: boolean;
   error: string | null;
   mustChangePassword: boolean;
-  updatePasswordChanged: () => void;
   updateUserProfile: (updates: Partial<AdminUser>) => void;
 }
 
@@ -98,20 +97,6 @@ export const AdminAuthProvider: React.FC<AdminAuthProviderProps> = ({ children }
     setMustChangePassword(false);
   };
 
-  const updatePasswordChanged = () => {
-    setMustChangePassword(false);
-    if (user) {
-      setUser({
-        ...user,
-        mustChangePassword: false
-      });
-      sessionStorage.setItem('admin_user', JSON.stringify({
-        ...user,
-        mustChangePassword: false
-      }));
-    }
-  };
-
   const updateUserProfile = (updates: Partial<AdminUser>) => {
     setUser((prev) => {
       if (!prev) {
@@ -133,7 +118,6 @@ export const AdminAuthProvider: React.FC<AdminAuthProviderProps> = ({ children }
         isLoading,
         error,
         mustChangePassword,
-        updatePasswordChanged,
         updateUserProfile,
       }}
     >