diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
index cdaa60f0..bfb08604 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
@@ -830,10 +830,40 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
               this.selectedSticker = null;
             }
           } else {
-            this.logger.error(res);
+            this.isTranslationProcess = false;
+            this.dialogService.open<
+              AlertDialogComponent,
+              AlertDialogData,
+              AlertDialogResult
+            >(AlertDialogComponent, {
+              width: '360px',
+              data: {
+                title: '',
+                message: this.translateService.instant(
+                  'chat.error.translateServerError'
+                )
+              }
+            });
+            this.logger.error('res', res);
           }
         }),
-        catchError(error => of(this.logger.error(error)))
+        catchError(error => {
+          this.isTranslationProcess = false;
+          this.dialogService.open<
+            AlertDialogComponent,
+            AlertDialogData,
+            AlertDialogResult
+          >(AlertDialogComponent, {
+            width: '360px',
+            data: {
+              title: '',
+              message: this.translateService.instant(
+                'chat.error.translateServerError'
+              )
+            }
+          });
+          return of(this.logger.error('error', error));
+        })
       )
       .subscribe(() => {
         this.isTranslationProcess = false;
diff --git a/projects/ucap-webmessenger-app/src/assets/i18n/en.json b/projects/ucap-webmessenger-app/src/assets/i18n/en.json
index 589ac713..57c687db 100644
--- a/projects/ucap-webmessenger-app/src/assets/i18n/en.json
+++ b/projects/ucap-webmessenger-app/src/assets/i18n/en.json
@@ -266,7 +266,8 @@
       "label": "Chat erros",
       "inputChatMessage": "Please enter a chat message",
       "maxLengthOfMassText": "If you include a sticker, you can't send more than {{maxLength}} characters.",
-      "maxCountOfRoomMemberWith": "you can't open room with more than {{maxCount}} peoples."
+      "maxCountOfRoomMemberWith": "you can't open room with more than {{maxCount}} peoples.",
+      "translateServerError": "Failed to translate"
     },
     "noMoreEvents": "There is no more messages",
     "detailView": "Detail View",
diff --git a/projects/ucap-webmessenger-app/src/assets/i18n/ko.json b/projects/ucap-webmessenger-app/src/assets/i18n/ko.json
index 73efa1c9..7eeab21d 100644
--- a/projects/ucap-webmessenger-app/src/assets/i18n/ko.json
+++ b/projects/ucap-webmessenger-app/src/assets/i18n/ko.json
@@ -266,7 +266,8 @@
       "label": "대화 에러",
       "inputChatMessage": "대화 내용을 입력해 주세요.",
       "maxLengthOfMassText": "스티커를 포함할 경우 {{maxLength}}자 이상 보낼 수 없습니다.",
-      "maxCountOfRoomMemberWith": "{{maxCount}}명 이상 대화할 수 없습니다."
+      "maxCountOfRoomMemberWith": "{{maxCount}}명 이상 대화할 수 없습니다.",
+      "translateServerError": "번역하지 못했습니다."
     },
     "noMoreEvents": "더이상 검색할 내용이 없습니다.",
     "detailView": "상세 보기",