diff --git a/lib/core/api/api_client.dart b/lib/core/api/api_client.dart
index 5d4da2b..a064f11 100644
--- a/lib/core/api/api_client.dart
+++ b/lib/core/api/api_client.dart
@@ -9,7 +9,6 @@ import 'package:hmg_patient_app_new/core/dependencies.dart';
 import 'package:hmg_patient_app_new/core/utils/utils.dart';
 import 'package:hmg_patient_app_new/routes/app_routes.dart';
 import 'package:hmg_patient_app_new/services/analytics/analytics_service.dart';
-import 'package:hmg_patient_app_new/services/logger_service.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
 import 'package:http/http.dart' as http;
 
@@ -80,14 +79,11 @@ abstract class ApiClient {
 
 class ApiClientImp implements ApiClient {
   final _analytics = getIt<GAnalytics>();
-  final LoggerService _loggerService;
   final AppState _appState;
 
   ApiClientImp({
-    required LoggerService loggerService,
     required AppState appState,
-  })  : _appState = appState,
-        _loggerService = loggerService;
+  }) : _appState = appState;
 
   @override
   post(
@@ -200,7 +196,6 @@ class ApiClientImp implements ApiClient {
     final int statusCode = response.statusCode;
     log("response.body: ${response.body}");
     if (statusCode < 200 || statusCode >= 400) {
-      var parsed = json.decode(utf8.decode(response.bodyBytes));
       onFailure('Error While Fetching data', statusCode, failureType: StatusCodeFailure("Error While Fetching data"));
       logApiEndpointError(endPoint, 'Error While Fetching data', statusCode);
     } else {
@@ -218,6 +213,7 @@ class ApiClientImp implements ApiClient {
         } else {
           if (parsed['ErrorType'] == 4) {
             //TODO : handle app update
+            onFailure(parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage'], statusCode, failureType: AppUpdateFailure("parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage']"));
             logApiEndpointError(endPoint, parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage'], statusCode);
           }
           if (parsed['ErrorType'] == 2) {
@@ -225,9 +221,9 @@ class ApiClientImp implements ApiClient {
             onFailure(
               parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage'],
               statusCode,
-              failureType: MessageStatusFailure(parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage']),
+              failureType: UnAuthenticatedUserFailure(parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage'] ?? "User is not Authenticated", url: url),
             );
-           // logApiEndpointError(endPoint, "session logged out", statusCode);
+            // logApiEndpointError(endPoint, "session logged out", statusCode);
           }
           if (isAllowAny) {
             onSuccess(parsed, statusCode, messageStatus: parsed['MessageStatus'], errorMessage: parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage']);
@@ -248,6 +244,12 @@ class ApiClientImp implements ApiClient {
             }
           } else if (parsed['MessageStatus'] == 1 || parsed['SMSLoginRequired'] == true) {
             onSuccess(parsed, statusCode, messageStatus: parsed['MessageStatus'], errorMessage: parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage']);
+          } else if (parsed['IsAuthenticated'] == false) {
+            onFailure(
+              "User is not Authenticated",
+              statusCode,
+              failureType: UnAuthenticatedUserFailure(parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage'] ?? "User is not Authenticated", url: url),
+            );
           } else if (parsed['MessageStatus'] == 2 && parsed['IsAuthenticated']) {
             if (parsed['SameClinicApptList'] != null) {
               onSuccess(parsed, statusCode, messageStatus: parsed['MessageStatus'], errorMessage: parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage']);
@@ -277,7 +279,6 @@ class ApiClientImp implements ApiClient {
                 logApiEndpointError(endPoint, parsed['message'] ?? parsed['message'], statusCode);
               }
             }
-          } else if (!parsed['IsAuthenticated']) {
           } else {
             if (parsed['SameClinicApptList'] != null) {
               onSuccess(parsed, statusCode, messageStatus: parsed['MessageStatus'], errorMessage: parsed['ErrorEndUserMessage'] ?? parsed['ErrorMessage']);
diff --git a/lib/core/dependencies.dart b/lib/core/dependencies.dart
index 33fa0df..f2f6183 100644
--- a/lib/core/dependencies.dart
+++ b/lib/core/dependencies.dart
@@ -79,7 +79,7 @@ class AppDependencies {
 
     final sharedPreferences = await SharedPreferences.getInstance();
     getIt.registerLazySingleton<CacheService>(() => CacheServiceImp(sharedPreferences: sharedPreferences, loggerService: getIt()));
-    getIt.registerLazySingleton<ApiClient>(() => ApiClientImp(loggerService: getIt(), appState: getIt()));
+    getIt.registerLazySingleton<ApiClient>(() => ApiClientImp(appState: getIt()));
 
     // Repositories
     getIt.registerLazySingleton<CommonRepo>(() => CommonRepoImp(loggerService: getIt()));
@@ -129,11 +129,7 @@ class AppDependencies {
     );
 
     getIt.registerLazySingleton<MyAppointmentsViewModel>(
-      () => MyAppointmentsViewModel(
-        myAppointmentsRepo: getIt(),
-        errorHandlerService: getIt(),
-        appState: getIt()
-      ),
+      () => MyAppointmentsViewModel(myAppointmentsRepo: getIt(), errorHandlerService: getIt(), appState: getIt()),
     );
 
     getIt.registerLazySingleton<PayfortViewModel>(
@@ -158,13 +154,7 @@ class AppDependencies {
     );
 
     getIt.registerLazySingleton<BookAppointmentsViewModel>(
-      () => BookAppointmentsViewModel(
-        bookAppointmentsRepo: getIt(),
-        errorHandlerService: getIt(),
-        navigationService: getIt(),
-        myAppointmentsViewModel: getIt(),
-        locationUtils: getIt()
-      ),
+      () => BookAppointmentsViewModel(bookAppointmentsRepo: getIt(), errorHandlerService: getIt(), navigationService: getIt(), myAppointmentsViewModel: getIt(), locationUtils: getIt()),
     );
 
     getIt.registerLazySingleton<ImmediateLiveCareViewModel>(
diff --git a/lib/core/exceptions/api_failure.dart b/lib/core/exceptions/api_failure.dart
index c950195..0c5bc66 100644
--- a/lib/core/exceptions/api_failure.dart
+++ b/lib/core/exceptions/api_failure.dart
@@ -7,7 +7,9 @@ abstract class Failure extends Equatable implements Exception {
 }
 
 class ServerFailure extends Failure {
-  const ServerFailure(super.message);
+  final String url;
+
+  const ServerFailure(super.message, {this.url = ""});
 
   @override
   List<Object?> get props => [message];
@@ -27,6 +29,13 @@ class MessageStatusFailure extends Failure {
   List<Object?> get props => [message];
 }
 
+class AppUpdateFailure extends Failure {
+  const AppUpdateFailure(super.message);
+
+  @override
+  List<Object?> get props => [message];
+}
+
 class StatusCodeFailure extends Failure {
   const StatusCodeFailure(super.message);
 
@@ -34,6 +43,15 @@ class StatusCodeFailure extends Failure {
   List<Object?> get props => [message];
 }
 
+class UnAuthenticatedUserFailure extends Failure {
+  final String url;
+
+  const UnAuthenticatedUserFailure(super.message, {this.url = ""});
+
+  @override
+  List<Object?> get props => [message];
+}
+
 class ConnectivityFailure extends Failure {
   const ConnectivityFailure(super.message);
 
@@ -56,7 +74,9 @@ class DataParsingFailure extends Failure {
 }
 
 class UnknownFailure extends Failure {
-  const UnknownFailure(super.message);
+  final String url;
+
+  const UnknownFailure(super.message, {this.url = ""});
 
   @override
   List<Object?> get props => [message];
diff --git a/lib/features/authentication/authentication_view_model.dart b/lib/features/authentication/authentication_view_model.dart
index c8adf78..b43858c 100644
--- a/lib/features/authentication/authentication_view_model.dart
+++ b/lib/features/authentication/authentication_view_model.dart
@@ -1,16 +1,16 @@
 import 'dart:convert';
 import 'dart:developer';
 import 'dart:io';
+
 import 'package:easy_localization/easy_localization.dart';
-import 'package:flutter/services.dart' show rootBundle;
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart' show rootBundle;
 import 'package:get_it/get_it.dart';
 import 'package:hijri_gregorian_calendar/hijri_gregorian_calendar.dart';
 import 'package:hmg_patient_app_new/core/app_state.dart';
 import 'package:hmg_patient_app_new/core/cache_consts.dart';
 import 'package:hmg_patient_app_new/core/common_models/nationality_country_model.dart';
 import 'package:hmg_patient_app_new/core/common_models/privilege/HMCProjectListModel.dart';
-import 'package:hmg_patient_app_new/core/common_models/privilege/PrivilegeModel.dart';
 import 'package:hmg_patient_app_new/core/common_models/privilege/ProjectDetailListModel.dart';
 import 'package:hmg_patient_app_new/core/common_models/privilege/VidaPlusProjectListModel.dart';
 import 'package:hmg_patient_app_new/core/enums.dart';
@@ -18,7 +18,6 @@ import 'package:hmg_patient_app_new/core/utils/loading_utils.dart';
 import 'package:hmg_patient_app_new/core/utils/request_utils.dart';
 import 'package:hmg_patient_app_new/core/utils/utils.dart';
 import 'package:hmg_patient_app_new/core/utils/validation_utils.dart';
-import 'package:hmg_patient_app_new/extensions/context_extensions.dart';
 import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
 import 'package:hmg_patient_app_new/features/authentication/authentication_repo.dart';
 import 'package:hmg_patient_app_new/features/authentication/models/request_models/check_activation_code_register_request_model.dart';
@@ -37,7 +36,6 @@ import 'package:hmg_patient_app_new/services/error_handler_service.dart';
 import 'package:hmg_patient_app_new/services/localauth_service.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
 import 'package:hmg_patient_app_new/widgets/loader/bottomsheet_loader.dart';
-import 'package:hmg_patient_app_new/widgets/bottomsheet/exception_bottom_sheet.dart';
 import 'package:sms_otp_auto_verify/sms_otp_auto_verify.dart';
 
 import 'models/request_models/get_user_mobile_device_data.dart';
diff --git a/lib/presentation/lab/lab_results/lab_result_details.dart b/lib/presentation/lab/lab_results/lab_result_details.dart
index 9935c0d..3e9558c 100644
--- a/lib/presentation/lab/lab_results/lab_result_details.dart
+++ b/lib/presentation/lab/lab_results/lab_result_details.dart
@@ -1,15 +1,11 @@
-import 'dart:math';
 
-import 'package:dartz/dartz.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:hmg_patient_app_new/core/app_assets.dart';
-import 'package:hmg_patient_app_new/core/common_models/data_points.dart';
 import 'package:hmg_patient_app_new/core/utils/size_utils.dart';
 import 'package:hmg_patient_app_new/core/utils/utils.dart';
 import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
 import 'package:hmg_patient_app_new/extensions/widget_extensions.dart';
-import 'package:hmg_patient_app_new/features/lab/history/lab_history_viewmodel.dart';
 import 'package:hmg_patient_app_new/features/lab/lab_range_view_model.dart' show LabRangeViewModel;
 import 'package:hmg_patient_app_new/features/lab/lab_view_model.dart';
 import 'package:hmg_patient_app_new/features/lab/models/resp_models/lab_result.dart';
@@ -22,8 +18,6 @@ import 'package:provider/provider.dart' show Consumer, Provider;
 
 import '../../../widgets/common_bottom_sheet.dart'
     show showCommonBottomSheetWithoutHeight;
-import '../../book_appointment/widgets/appointment_calendar.dart'
-    show AppointmentCalendar;
 
 class LabResultDetails extends StatelessWidget {
   final LabResult recentLabResult;
diff --git a/lib/presentation/medical_file/medical_file_page.dart b/lib/presentation/medical_file/medical_file_page.dart
index 7fd9138..9358d00 100644
--- a/lib/presentation/medical_file/medical_file_page.dart
+++ b/lib/presentation/medical_file/medical_file_page.dart
@@ -38,6 +38,8 @@ import 'package:hmg_patient_app_new/presentation/medical_file/vaccine_list_page.
 import 'package:hmg_patient_app_new/presentation/medical_file/widgets/lab_rad_card.dart';
 import 'package:hmg_patient_app_new/presentation/medical_file/widgets/medical_file_card.dart';
 import 'package:hmg_patient_app_new/presentation/medical_file/widgets/patient_sick_leave_card.dart';
+import 'package:hmg_patient_app_new/presentation/my_family/my_family.dart';
+import 'package:hmg_patient_app_new/presentation/my_family/widget/my_family_sheet.dart';
 import 'package:hmg_patient_app_new/presentation/prescriptions/prescriptions_list_page.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
 import 'package:hmg_patient_app_new/theme/colors.dart';
diff --git a/lib/presentation/my_family/my_Family.dart b/lib/presentation/my_family/my_family.dart
similarity index 96%
rename from lib/presentation/my_family/my_Family.dart
rename to lib/presentation/my_family/my_family.dart
index 6e4ef91..25f5f3c 100644
--- a/lib/presentation/my_family/my_Family.dart
+++ b/lib/presentation/my_family/my_family.dart
@@ -1,11 +1,9 @@
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_svg/flutter_svg.dart';
 import 'package:hmg_patient_app_new/core/app_assets.dart';
 import 'package:hmg_patient_app_new/core/app_export.dart';
 import 'package:hmg_patient_app_new/core/dependencies.dart';
 import 'package:hmg_patient_app_new/core/enums.dart';
-import 'package:hmg_patient_app_new/core/utils/utils.dart';
 import 'package:hmg_patient_app_new/core/utils/validation_utils.dart';
 import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
 import 'package:hmg_patient_app_new/extensions/widget_extensions.dart';
@@ -13,7 +11,6 @@ import 'package:hmg_patient_app_new/features/authentication/authentication_view_
 import 'package:hmg_patient_app_new/features/medical_file/models/family_file_response_model.dart';
 import 'package:hmg_patient_app_new/generated/locale_keys.g.dart';
 import 'package:hmg_patient_app_new/presentation/my_family/widget/family_cards.dart';
-import 'package:hmg_patient_app_new/services/dialog_service.dart';
 import 'package:hmg_patient_app_new/theme/colors.dart';
 import 'package:hmg_patient_app_new/widgets/appbar/app_bar_widget.dart';
 import 'package:hmg_patient_app_new/widgets/buttons/custom_button.dart';
@@ -27,10 +24,10 @@ class FamilyMedicalScreen extends StatefulWidget {
   final Function(FamilyFileResponseModelLists) onSelect;
 
   const FamilyMedicalScreen({
-    Key? key,
+    super.key,
     required this.profiles,
     required this.onSelect,
-  }) : super(key: key);
+  });
 
   @override
   State<FamilyMedicalScreen> createState() => _FamilyMedicalScreenState();
@@ -85,9 +82,9 @@ class _FamilyMedicalScreenState extends State<FamilyMedicalScreen> {
     );
   }
 
-  void showModelSheet() {
+  Future<void> showModelSheet() async {
     AuthenticationViewModel authVm = getIt.get<AuthenticationViewModel>();
-    return showCommonBottomSheetWithoutHeight(context,
+    return await showCommonBottomSheetWithoutHeight(context,
         title: "Add Family Member",
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
diff --git a/lib/presentation/my_family/widget/family_cards.dart b/lib/presentation/my_family/widget/family_cards.dart
index 480f91f..306692b 100644
--- a/lib/presentation/my_family/widget/family_cards.dart
+++ b/lib/presentation/my_family/widget/family_cards.dart
@@ -43,9 +43,7 @@ class _FamilyCardsState extends State<FamilyCards> {
       ),
       itemBuilder: (context, index) {
         final profile = widget.profiles[index];
-        final isActive = (profile.responseId == appState
-            .getAuthenticatedUser()
-            ?.patientId);
+        final isActive = (profile.responseId == appState.getAuthenticatedUser()?.patientId);
         return Container(
           padding: EdgeInsets.symmetric(vertical: 15.h, horizontal: 15.h),
           decoration: RoundedRectangleBorder().toSmoothCornerDecoration(color: AppColors.whiteColor, borderRadius: 24),
@@ -73,13 +71,13 @@ class _FamilyCardsState extends State<FamilyCards> {
                 widget.isShowDetails ? SizedBox(height: 4.h) : SizedBox(),
                 widget.isShowDetails
                     ? CustomChipWidget(
-                  chipType: ChipTypeEnum.alert,
-                  backgroundColor: AppColors.lightGrayBGColor,
-                  chipText: "Age: ${profile.age ?? "N/A"} Years",
-                  isShowBorder: false,
-                  borderRadius: 8.h,
-                  textColor: AppColors.textColor,
-                )
+                        chipType: ChipTypeEnum.alert,
+                        backgroundColor: AppColors.lightGrayBGColor,
+                        chipText: "Age: ${profile.age ?? "N/A"} Years",
+                        isShowBorder: false,
+                        borderRadius: 8.h,
+                        textColor: AppColors.textColor,
+                      )
                     : SizedBox(),
                 widget.isShowDetails ? SizedBox(height: 8.h) : SizedBox(),
                 Spacer(),
@@ -102,7 +100,7 @@ class _FamilyCardsState extends State<FamilyCards> {
                     borderColor: AppColors.secondaryLightRedColor,
                     textColor: AppColors.primaryRedColor,
                     fontSize: 13.h,
-                    icon: widget.isBottomSheet ? null :  AppAssets.heart,
+                    icon: widget.isBottomSheet ? null : AppAssets.heart,
                     iconColor: AppColors.primaryRedColor,
                     padding: EdgeInsets.symmetric(vertical: 0, horizontal: 0),
                   ).paddingOnly(top: 0, bottom: 0),
diff --git a/lib/presentation/my_family/widget/my_family_sheet.dart b/lib/presentation/my_family/widget/my_family_sheet.dart
index a119906..da822b1 100644
--- a/lib/presentation/my_family/widget/my_family_sheet.dart
+++ b/lib/presentation/my_family/widget/my_family_sheet.dart
@@ -1,15 +1,13 @@
 import 'package:flutter/material.dart';
-import 'package:hmg_patient_app_new/core/utils/utils.dart';
 import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
 import 'package:hmg_patient_app_new/features/medical_file/models/family_file_response_model.dart';
-import 'package:hmg_patient_app_new/presentation/my_family/my_Family.dart';
 import 'package:hmg_patient_app_new/presentation/my_family/widget/family_cards.dart';
 import 'package:hmg_patient_app_new/theme/colors.dart';
 import 'package:hmg_patient_app_new/widgets/common_bottom_sheet.dart';
 
 class MyFamilySheet {
-  static void show(BuildContext context, List<FamilyFileResponseModelLists> familyLists, Function(FamilyFileResponseModelLists) onSelect) {
-    return showCommonBottomSheetWithoutHeight(
+  static Future<void> show(BuildContext context, List<FamilyFileResponseModelLists> familyLists, Function(FamilyFileResponseModelLists) onSelect) async {
+    return await showCommonBottomSheetWithoutHeight(
       context,
       titleWidget: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
diff --git a/lib/services/dialog_service.dart b/lib/services/dialog_service.dart
index 29aee3d..6ee0ddc 100644
--- a/lib/services/dialog_service.dart
+++ b/lib/services/dialog_service.dart
@@ -4,18 +4,15 @@ import 'package:hmg_patient_app_new/core/app_assets.dart';
 import 'package:hmg_patient_app_new/core/utils/size_utils.dart';
 import 'package:hmg_patient_app_new/extensions/route_extensions.dart';
 import 'package:hmg_patient_app_new/extensions/string_extensions.dart';
-import 'package:hmg_patient_app_new/extensions/widget_extensions.dart';
-import 'package:hmg_patient_app_new/features/authentication/authentication_view_model.dart';
 import 'package:hmg_patient_app_new/generated/locale_keys.g.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
 import 'package:hmg_patient_app_new/theme/colors.dart';
 import 'package:hmg_patient_app_new/widgets/bottomsheet/exception_bottom_sheet.dart';
 import 'package:hmg_patient_app_new/widgets/buttons/custom_button.dart';
 import 'package:hmg_patient_app_new/widgets/common_bottom_sheet.dart';
-import 'package:provider/provider.dart';
 
 abstract class DialogService {
-  Future<void> showErrorBottomSheet({required String message, Function()? onOkPressed});
+  Future<void> showErrorBottomSheet({String title = "", required String message, Function()? onOkPressed, Function()? onCancelPressed});
 
   Future<void> showExceptionBottomSheet({required String message, required Function() onOkPressed, Function()? onCancelPressed});
 
@@ -28,21 +25,40 @@ abstract class DialogService {
 class DialogServiceImp implements DialogService {
   final NavigationService navigationService;
 
+  bool _isErrorSheetShowing = false;
+
   DialogServiceImp({required this.navigationService});
 
   @override
-  Future<void> showErrorBottomSheet({required String message, Function()? onOkPressed}) async {
+  Future<void> showErrorBottomSheet({String title = "", required String message, Function()? onOkPressed, Function()? onCancelPressed}) async {
+    if (_isErrorSheetShowing) return;
     final context = navigationService.navigatorKey.currentContext;
     if (context == null) return;
 
+    _isErrorSheetShowing = true;
     await showModalBottomSheet(
       context: context,
       isScrollControlled: false,
       shape: const RoundedRectangleBorder(
         borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
       ),
-      builder: (_) => _ErrorBottomSheet(message: message, onOkPressed: onOkPressed ?? () {}),
+      builder: (_) => ExceptionBottomSheet(
+        // title: title,
+        message: message,
+        showCancel: onCancelPressed != null ? true : false,
+        onOkPressed: () {
+          if (onOkPressed != null) {
+            onOkPressed();
+          }
+        },
+        onCancelPressed: () {
+          if (onCancelPressed != null) {
+            context.pop();
+          }
+        },
+      ),
     );
+    _isErrorSheetShowing = false;
   }
 
   @override
@@ -73,9 +89,8 @@ class DialogServiceImp implements DialogService {
   Future<void> showCommonBottomSheetWithoutH({String? label, required String message, required Function() onOkPressed, Function()? onCancelPressed}) async {
     final context = navigationService.navigatorKey.currentContext;
     if (context == null) return;
-    showCommonBottomSheetWithoutHeight(context, title: label ?? "", child: exceptionBottomSheetWidget(context: context, message: message, onOkPressed: onOkPressed, onCancelPressed: onCancelPressed),
-        callBackFunc: () {
-    });
+    showCommonBottomSheetWithoutHeight(context,
+        title: label ?? "", child: exceptionBottomSheetWidget(context: context, message: message, onOkPressed: onOkPressed, onCancelPressed: onCancelPressed), callBackFunc: () {});
   }
 
   @override
@@ -90,10 +105,10 @@ class DialogServiceImp implements DialogService {
 Widget exceptionBottomSheetWidget({required BuildContext context, required String message, required Function() onOkPressed, Function()? onCancelPressed}) {
   return Column(
     children: [
-      (message ?? "").toText16(isBold: false, color: AppColors.textColor),
+      (message).toText16(isBold: false, color: AppColors.textColor),
       SizedBox(height: 10.h),
       SizedBox(height: 24.h),
-      if (onOkPressed != null && onCancelPressed != null)
+      if (onCancelPressed != null)
         Row(
           children: [
             Expanded(
@@ -112,7 +127,7 @@ Widget exceptionBottomSheetWidget({required BuildContext context, required Strin
             SizedBox(width: 5.h),
             Expanded(
               child: CustomButton(
-                text: onCancelPressed != null ? LocaleKeys.confirm.tr() : LocaleKeys.ok.tr(),
+                text: LocaleKeys.confirm.tr(),
                 onPressed: onOkPressed,
                 backgroundColor: AppColors.bgGreenColor,
                 borderColor: AppColors.bgGreenColor,
@@ -122,14 +137,14 @@ Widget exceptionBottomSheetWidget({required BuildContext context, required Strin
             ),
           ],
         ),
-      if (onOkPressed != null && onCancelPressed == null)
+      if (onCancelPressed == null)
         Padding(
           padding: EdgeInsets.only(bottom: 10.h),
           child: CustomButton(
             text: LocaleKeys.ok.tr(),
-            onPressed: (onOkPressed != null && onCancelPressed == null)
+            onPressed: (onCancelPressed == null)
                 ? () {
-                    Navigator.of(context).pop();
+                    context.pop();
                   }
                 : onOkPressed,
             backgroundColor: AppColors.primaryRedColor,
@@ -144,7 +159,6 @@ Widget exceptionBottomSheetWidget({required BuildContext context, required Strin
 
 Widget showPhoneNumberPickerWidget({required BuildContext context, String? message, required Function() onSMSPress, required Function() onWhatsappPress}) {
   return StatefulBuilder(builder: (BuildContext context, StateSetter setModalState) {
-    AuthenticationViewModel authViewModel = context.read<AuthenticationViewModel>();
     return Column(
       children: [
         (message ?? "").toText16(isBold: false, color: AppColors.textColor),
@@ -202,56 +216,3 @@ Widget showPhoneNumberPickerWidget({required BuildContext context, String? messa
     //     );
   });
 }
-
-class _ErrorBottomSheet extends StatelessWidget {
-  final String message;
-  final Function()? onOkPressed;
-
-  const _ErrorBottomSheet({required this.message, this.onOkPressed});
-
-  @override
-  Widget build(BuildContext context) {
-    return Padding(
-      padding: const EdgeInsets.all(16),
-      child: Column(
-        mainAxisSize: MainAxisSize.min,
-        children: [
-          const Icon(Icons.error_outline, color: Colors.red, size: 40),
-          const SizedBox(height: 12),
-          Text(
-            "Error",
-            style: Theme.of(context).textTheme.titleLarge?.copyWith(
-                  color: Colors.red,
-                  fontWeight: FontWeight.bold,
-                ),
-          ),
-          const SizedBox(height: 8),
-          Text(
-            message,
-            textAlign: TextAlign.center,
-            style: Theme.of(context).textTheme.bodyMedium,
-          ),
-          const SizedBox(height: 16),
-          ElevatedButton(
-            onPressed: () {
-              if (onOkPressed != null) {
-                onOkPressed!();
-              } else {
-                context.pop();
-              }
-            },
-            style: ElevatedButton.styleFrom(
-              backgroundColor: Colors.red,
-              shape: RoundedRectangleBorder(
-                borderRadius: BorderRadius.circular(8),
-              ),
-            ),
-            child: const Text("OK", style: TextStyle(color: Colors.white)).onPress(() {
-              Navigator.of(context).pop();
-            }),
-          ),
-        ],
-      ),
-    );
-  }
-}
diff --git a/lib/services/error_handler_service.dart b/lib/services/error_handler_service.dart
index c29dc17..aeefefb 100644
--- a/lib/services/error_handler_service.dart
+++ b/lib/services/error_handler_service.dart
@@ -3,7 +3,6 @@ import 'dart:io';
 import 'package:hmg_patient_app_new/core/exceptions/api_exception.dart';
 import 'package:hmg_patient_app_new/core/exceptions/api_failure.dart';
 import 'package:hmg_patient_app_new/core/utils/loading_utils.dart';
-import 'package:hmg_patient_app_new/extensions/route_extensions.dart';
 import 'package:hmg_patient_app_new/services/dialog_service.dart';
 import 'package:hmg_patient_app_new/services/logger_service.dart';
 import 'package:hmg_patient_app_new/services/navigation_service.dart';
@@ -28,46 +27,54 @@ class ErrorHandlerServiceImp implements ErrorHandlerService {
     if (failure is APIException) {
       loggerService.errorLogs("API Exception: ${failure.message}");
     } else if (failure is ServerFailure) {
-      loggerService.errorLogs("Server Failure: ${failure.message}");
-      await _showDialog(failure);
+      loggerService.errorLogs("URL: ${failure.url} \n Server Failure: ${failure.message}");
+      await _showDialog(failure, title: "Server Failure");
     } else if (failure is DataParsingFailure) {
       loggerService.errorLogs("Data Parsing Failure: ${failure.message}");
       await _showDialog(failure, title: "Data Error");
     } else if (failure is StatusCodeFailure) {
       loggerService.errorLogs("StatusCode Failure: ${failure.message}");
-      await _showDialog(failure, title: "Status Code Failure Error");
+      await _showDialog(failure, title: "StatusCodeFailure");
+    } else if (failure is ConnectivityFailure) {
+      loggerService.errorLogs("ConnectivityFailure : ${failure.message}");
+      await _showDialog(failure, title: "ConnectivityFailure ", onOkPressed: () {});
+    } else if (failure is UnAuthenticatedUserFailure) {
+      loggerService.errorLogs("URL: ${failure.url} \n UnAuthenticatedUser Failure: ${failure.message}");
+      await _showDialog(failure, title: "UnAuthenticatedUser Failure", onOkPressed: () => navigationService.replaceAllRoutesAndNavigateToLanding());
+    } else if (failure is AppUpdateFailure) {
+      loggerService.errorLogs("AppUpdateFailure : ${failure.message}");
+      await _showDialog(failure, title: "AppUpdateFailure Error", onOkPressed: () => navigationService.replaceAllRoutesAndNavigateToLanding());
     } else if (failure is HttpException) {
       loggerService.errorLogs("Http Exception: ${failure.message}");
       await _showDialog(failure, title: "Network Error");
     } else if (failure is UnknownFailure) {
-      loggerService.errorLogs("Unknown Failure: ${failure.message}");
-      await _showDialog(failure, title: "Unknown Error");
+      loggerService.errorLogs("URL: ${failure.url} \n Unknown Failure: ${failure.message}");
+      await _showDialog(failure, title: "Unknown Failure");
     } else if (failure is InvalidCredentials) {
       loggerService.errorLogs("Invalid Credentials : ${failure.message}");
-      await _showDialog(failure, title: "Unknown Error");
+      await _showDialog(failure, title: "Invalid Credentials ");
     } else if (failure is UserIntimationFailure) {
       if (onUnHandledFailure != null) {
         onUnHandledFailure(failure);
       } else {
-        await _showDialog(failure, title: "Error", onOkPressed: onOkPressed);
+        await _showDialog(failure, title: "UserIntimationFailure", onOkPressed: onOkPressed);
       }
     } else if (failure is MessageStatusFailure) {
       if (onMessageStatusFailure != null) {
         onMessageStatusFailure(failure);
       } else {
-        await _showDialog(failure, title: "Error", onOkPressed: onOkPressed);
+        await _showDialog(failure, title: "MessageStatusFailure", onOkPressed: onOkPressed);
       }
     } else {
       loggerService.errorLogs("Unhandled failure type: $failure");
-      await _showDialog(failure, title: "Error", onOkPressed: onOkPressed);
+      await _showDialog(failure, title: "Unhandled Error", onOkPressed: onOkPressed);
     }
   }
 
-  Future<void> _showDialog(Failure failure, {String title = "Error", Function()? onOkPressed}) async {
+  Future<void> _showDialog(Failure failure, {required String title, Function()? onOkPressed}) async {
     if (LoadingUtils.isLoading) {
       LoadingUtils.hideFullScreenLoader();
     }
-
-    await dialogService.showErrorBottomSheet(message: failure.message, onOkPressed: onOkPressed);
+    await dialogService.showErrorBottomSheet(title: title, message: failure.message, onOkPressed: onOkPressed);
   }
 }
diff --git a/lib/services/navigation_service.dart b/lib/services/navigation_service.dart
index 420c4cf..bfdedef 100644
--- a/lib/services/navigation_service.dart
+++ b/lib/services/navigation_service.dart
@@ -1,5 +1,8 @@
 import 'package:flutter/material.dart';
+import 'package:hmg_patient_app_new/core/app_state.dart';
+import 'package:hmg_patient_app_new/core/dependencies.dart';
 import 'package:hmg_patient_app_new/features/authentication/widgets/otp_verification_screen.dart';
+import 'package:hmg_patient_app_new/routes/app_routes.dart';
 
 class NavigationService {
   final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
@@ -18,6 +21,15 @@ class NavigationService {
     navigatorKey.currentState?.popUntil(ModalRoute.withName(routeName));
   }
 
+  void replaceAllRoutesAndNavigateToLanding() {
+    AppState appState = getIt.get<AppState>();
+    appState.isAuthenticated = false;
+    navigatorKey.currentState?.pushNamedAndRemoveUntil(
+      AppRoutes.landingScreen,
+      (Route<dynamic> route) => false,
+    );
+  }
+
   void pushAndReplace(String routeName) {
     navigatorKey.currentState?.pushReplacementNamed(routeName);
   }
diff --git a/lib/widgets/bottomsheet/exception_bottom_sheet.dart b/lib/widgets/bottomsheet/exception_bottom_sheet.dart
index f0ea651..c11dec1 100644
--- a/lib/widgets/bottomsheet/exception_bottom_sheet.dart
+++ b/lib/widgets/bottomsheet/exception_bottom_sheet.dart
@@ -11,13 +11,14 @@ import 'package:hmg_patient_app_new/theme/colors.dart';
 import 'package:hmg_patient_app_new/widgets/buttons/custom_button.dart';
 
 class ExceptionBottomSheet extends StatelessWidget {
-  String message;
-  bool showOKButton;
-  bool showCancel;
-  Function() onOkPressed;
-  Function()? onCancelPressed;
+  final String? title;
+  final String message;
+  final bool showOKButton;
+  final bool showCancel;
+  final Function() onOkPressed;
+  final Function()? onCancelPressed;
 
-  ExceptionBottomSheet({Key? key, required this.message, this.showOKButton = true, this.showCancel = false, required this.onOkPressed, this.onCancelPressed}) : super(key: key);
+  const ExceptionBottomSheet({super.key, this.title, required this.message, this.showOKButton = true, this.showCancel = false, required this.onOkPressed, this.onCancelPressed});
 
   @override
   Widget build(BuildContext context) {
@@ -44,7 +45,7 @@ class ExceptionBottomSheet extends StatelessWidget {
                   Row(
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: [
-                      LocaleKeys.notice.tr().toText28(),
+                      (title ?? LocaleKeys.notice.tr()).toText28(),
                       InkWell(
                         onTap: () {
                           Navigator.of(context).pop();
@@ -54,7 +55,7 @@ class ExceptionBottomSheet extends StatelessWidget {
                     ],
                   ),
                   SizedBox(height: 10.h),
-                  (message ?? "").toText16(isBold: false, color: AppColors.textColor),
+                  (message).toText16(isBold: false, color: AppColors.textColor),
                   SizedBox(height: 10.h),
                   SizedBox(height: 24.h),
                   if (showOKButton && showCancel)
diff --git a/lib/widgets/common_bottom_sheet.dart b/lib/widgets/common_bottom_sheet.dart
index c50ffad..29df19b 100644
--- a/lib/widgets/common_bottom_sheet.dart
+++ b/lib/widgets/common_bottom_sheet.dart
@@ -104,7 +104,7 @@ class ButtonSheetContent extends StatelessWidget {
   }
 }
 
-void showCommonBottomSheetWithoutHeight(
+Future<void> showCommonBottomSheetWithoutHeight(
   BuildContext context, {
   required Widget child,
   required VoidCallback callBackFunc,
@@ -113,7 +113,7 @@ void showCommonBottomSheetWithoutHeight(
   bool isFullScreen = true,
   bool isDismissible = true,
   Widget? titleWidget,
-}) {
+}) async {
   showModalBottomSheet<String>(
       sheetAnimationStyle: AnimationStyle(
         duration: Duration(milliseconds: 500), // Custom animation duration