diff --git a/assets/i18n/en-US.json b/assets/i18n/en-US.json
index 15567bfd..ffa45caa 100644
--- a/assets/i18n/en-US.json
+++ b/assets/i18n/en-US.json
@@ -358,7 +358,7 @@
     "accountSettingsHelp": "Account Settings Help",
     "accountSettingsHelpContent": "This page allows you to manage your account security, privacy, and other settings. If you need assistance, please contact support.",
     "unauthorized": "Unauthorized",
-    "unauthorizedHint": "You're not signed in or session expired, please sign in again.",
+    "unauthorizedHint": "You're not signed in or session expired, please sign in and try again.",
     "publisherBelongsTo": "Belongs to {}",
     "postContent": "Content",
     "postSettings": "Settings",
diff --git a/lib/screens/chat/chat.dart b/lib/screens/chat/chat.dart
index fbc71442..1f3b20ab 100644
--- a/lib/screens/chat/chat.dart
+++ b/lib/screens/chat/chat.dart
@@ -603,11 +603,13 @@ class ChatListScreen extends HookConsumerWidget {
           ),
         ),
       ),
-      body: ChatListBodyWidget(
-        isFloating: false,
-        tabController: tabController,
-        selectedTab: selectedTab,
-      ),
+      body: userInfo.value == null
+          ? const ResponseUnauthorizedWidget()
+          : ChatListBodyWidget(
+              isFloating: false,
+              tabController: tabController,
+              selectedTab: selectedTab,
+            ),
     );
   }
 }
diff --git a/lib/screens/realm/realms.dart b/lib/screens/realm/realms.dart
index 03871bd5..fe52b78b 100644
--- a/lib/screens/realm/realms.dart
+++ b/lib/screens/realm/realms.dart
@@ -121,36 +121,38 @@ class RealmListScreen extends HookConsumerWidget {
                   MediaQuery.of(context).padding.bottom,
             )
           : null,
-      body: ExtendedRefreshIndicator(
-        child: realms.when(
-          data: (value) => Column(
-            children: [
-              Expanded(
-                child: ListView.separated(
-                  padding: EdgeInsets.only(
-                    top: 8,
-                    bottom: MediaQuery.of(context).padding.bottom + 8,
-                  ),
-                  itemCount: value.length,
-                  itemBuilder: (context, item) {
-                    return ConstrainedBox(
-                      constraints: const BoxConstraints(maxWidth: 540),
-                      child: RealmListTile(realm: value[item]),
-                    ).padding(horizontal: 8).center();
-                  },
-                  separatorBuilder: (_, _) => const Gap(8),
+      body: userInfo.value == null
+          ? const ResponseUnauthorizedWidget()
+          : ExtendedRefreshIndicator(
+              child: realms.when(
+                data: (value) => Column(
+                  children: [
+                    Expanded(
+                      child: ListView.separated(
+                        padding: EdgeInsets.only(
+                          top: 8,
+                          bottom: MediaQuery.of(context).padding.bottom + 8,
+                        ),
+                        itemCount: value.length,
+                        itemBuilder: (context, item) {
+                          return ConstrainedBox(
+                            constraints: const BoxConstraints(maxWidth: 540),
+                            child: RealmListTile(realm: value[item]),
+                          ).padding(horizontal: 8).center();
+                        },
+                        separatorBuilder: (_, _) => const Gap(8),
+                      ),
+                    ),
+                  ],
+                ),
+                loading: () => const Center(child: CircularProgressIndicator()),
+                error: (e, _) => ResponseErrorWidget(
+                  error: e,
+                  onRetry: () => ref.invalidate(realmsJoinedProvider),
                 ),
               ),
-            ],
-          ),
-          loading: () => const Center(child: CircularProgressIndicator()),
-          error: (e, _) => ResponseErrorWidget(
-            error: e,
-            onRetry: () => ref.invalidate(realmsJoinedProvider),
-          ),
-        ),
-        onRefresh: () => ref.refresh(realmsJoinedProvider.future),
-      ),
+              onRefresh: () => ref.refresh(realmsJoinedProvider.future),
+            ),
     );
   }
 }
diff --git a/lib/widgets/response.dart b/lib/widgets/response.dart
index a49963eb..7289bd69 100644
--- a/lib/widgets/response.dart
+++ b/lib/widgets/response.dart
@@ -2,6 +2,7 @@ import 'package:dio/dio.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:gap/gap.dart';
+import 'package:island/screens/auth/login_modal.dart';
 import 'package:material_symbols_icons/symbols.dart';
 import 'package:styled_widget/styled_widget.dart';
 
@@ -73,3 +74,48 @@ class ResponseLoadingWidget extends StatelessWidget {
     return const Center(child: CircularProgressIndicator());
   }
 }
+
+class ResponseUnauthorizedWidget extends StatelessWidget {
+  const ResponseUnauthorizedWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        const Icon(Symbols.error_outline, size: 48),
+        const Gap(4),
+        ConstrainedBox(
+          constraints: const BoxConstraints(maxWidth: 320),
+          child: Column(
+            children: [
+              Text(
+                'unauthorized'.tr(),
+                textAlign: TextAlign.center,
+                style: const TextStyle(color: Color(0xFF757575)),
+              ).bold(),
+              Text(
+                'unauthorizedHint'.tr(),
+                textAlign: TextAlign.center,
+                style: const TextStyle(color: Color(0xFF757575)),
+              ),
+              const Gap(8),
+              TextButton.icon(
+                onPressed: () {
+                  showModalBottomSheet(
+                    context: context,
+                    useRootNavigator: true,
+                    isScrollControlled: true,
+                    builder: (context) => const LoginModal(),
+                  );
+                },
+                icon: const Icon(Symbols.login),
+                label: Text('login').tr(),
+              ),
+            ],
+          ),
+        ).center(),
+      ],
+    );
+  }
+}