diff --git a/src/hooks/notification/useNotification.ts b/src/hooks/notification/useNotification.ts
index e7bfa56f..dbfbcc32 100644
--- a/src/hooks/notification/useNotification.ts
+++ b/src/hooks/notification/useNotification.ts
@@ -1,4 +1,4 @@
-import { AchievementNotificationMessageEvent, ActivityPointNotificationMessageEvent, ClubGiftNotificationEvent, ClubGiftSelectedEvent, HabboBroadcastMessageEvent, HotelClosedAndOpensEvent, HotelClosesAndWillOpenAtEvent, HotelWillCloseInMinutesEvent, InfoFeedEnableMessageEvent, MaintenanceStatusMessageEvent, ModeratorCautionEvent, ModeratorMessageEvent, MOTDNotificationEvent, NotificationDialogMessageEvent, PetLevelNotificationEvent, PetReceivedMessageEvent, RespectReceivedEvent, RoomEnterEffect, RoomEnterEvent, UserBannedMessageEvent, Vector3d } from '@nitrots/nitro-renderer';
+import { AchievementNotificationMessageEvent, ActivityPointNotificationMessageEvent, ClubGiftNotificationEvent, ClubGiftSelectedEvent, ConnectionErrorEvent, HabboBroadcastMessageEvent, HotelClosedAndOpensEvent, HotelClosesAndWillOpenAtEvent, HotelWillCloseInMinutesEvent, InfoFeedEnableMessageEvent, MaintenanceStatusMessageEvent, ModeratorCautionEvent, ModeratorMessageEvent, MOTDNotificationEvent, NotificationDialogMessageEvent, PetLevelNotificationEvent, PetReceivedMessageEvent, RespectReceivedEvent, RoomEnterEffect, RoomEnterEvent, UserBannedMessageEvent, Vector3d } from '@nitrots/nitro-renderer';
 import { useCallback, useState } from 'react';
 import { useBetween } from 'use-between';
 import { GetConfiguration, GetNitroInstance, GetRoomEngine, GetSessionDataManager, LocalizeBadgeName, LocalizeText, NotificationAlertItem, NotificationAlertType, NotificationBubbleItem, NotificationBubbleType, NotificationConfirmItem, PlaySound, ProductImageUtility, TradingNotificationType } from '../../api';
@@ -352,6 +352,43 @@ const useNotificationState = () =>
         simpleAlert(LocalizeText('opening.hours.disconnected', [ 'h', 'm' ], [ parser.openHour.toString(), parser.openMinute.toString() ]), NotificationAlertType.DEFAULT, null, null, LocalizeText('opening.hours.title'));
     });
 
+    useMessageEvent<ConnectionErrorEvent>(ConnectionErrorEvent, event =>
+    {
+        const parser = event.getParser();
+    
+        switch(parser.errorCode) 
+        {
+            default:
+            case 0:
+                simpleAlert(LocalizeText('connection.server.error.desc', [ 'errorCode' ], [ parser.errorCode.toString() ]), NotificationAlertType.ALERT, null, null, LocalizeText('connection.server.error.title'));
+                break; 
+            case 1001:
+            case 1002:
+            case 1003:
+            case 1004:
+            case 1005:
+            case 1006:
+            case 1007:
+            case 1008:
+            case 1009:
+            case 1010:
+            case 1011:
+            case 1012:
+            case 1013:
+            case 1014:
+            case 1015:
+            case 1016:
+            case 1017:
+            case 1018:
+            case 1019:
+                event.connection.dispose();
+                break;
+            case 4013:
+                simpleAlert(LocalizeText('connection.room.maintenance.desc'), NotificationAlertType.ALERT, null, null, LocalizeText('connection.room.maintenance.title'));
+                break;
+        }
+    });
+
     const onRoomEnterEvent = useCallback(() =>
     {
         if(modDisclaimerShown) return;