diff --git a/react/src/components/MainLayout/MainLayout.tsx b/react/src/components/MainLayout/MainLayout.tsx
index 3853d1f51d..c161e72b25 100644
--- a/react/src/components/MainLayout/MainLayout.tsx
+++ b/react/src/components/MainLayout/MainLayout.tsx
@@ -6,6 +6,7 @@ import BAIErrorBoundary from '../BAIErrorBoundary';
 import BAISider from '../BAISider';
 import Flex from '../Flex';
 import ForceTOTPChecker from '../ForceTOTPChecker';
+import NetworkStatusBanner from '../NetworkStatusBanner';
 import PasswordChangeRequestAlert from '../PasswordChangeRequestAlert';
 import { DRAWER_WIDTH } from '../WEBUINotificationDrawer';
 import WebUIHeader from './WebUIHeader';
@@ -169,6 +170,7 @@ function MainLayout() {
                     zIndex: HEADER_Z_INDEX_IN_MAIN_LAYOUT,
                   }}
                 >
+                  <NetworkStatusBanner />
                   <WebUIHeader
                     onClickMenuIcon={() => setSideCollapsed((v) => !v)}
                     containerElement={contentScrollFlexRef.current}
diff --git a/react/src/components/NetworkStatusBanner.tsx b/react/src/components/NetworkStatusBanner.tsx
new file mode 100644
index 0000000000..99f7c8f0d0
--- /dev/null
+++ b/react/src/components/NetworkStatusBanner.tsx
@@ -0,0 +1,55 @@
+import { useNetwork } from 'ahooks';
+import { Alert } from 'antd';
+import { createStyles } from 'antd-style';
+import { atom, useAtom } from 'jotai';
+import { useTranslation } from 'react-i18next';
+
+const networkSoftTimeoutAtom = atom(false);
+
+const useStyles = createStyles(({ token, css }) => ({
+  borderError: css`
+    border-bottom: 1px solid ${token.colorErrorBorder} !important;
+  `,
+  borderWarning: css`
+    border-bottom: 1px solid ${token.colorWarningBorder} !important;
+  `,
+}));
+const NetworkStatusBanner = () => {
+  const { t } = useTranslation();
+  const network = useNetwork();
+
+  const { styles } = useStyles();
+
+  const [softTimeout, setSoftTimeout] = useAtom(networkSoftTimeoutAtom);
+
+  // const handler = (()=>{
+  // });
+
+  // useEffect(()=>{
+  //   document.addEventListener('backendai.client.softtimeout', handler);
+  //   return ()=>{
+  //     document.removeEventListener('backendai.client.softtimeout', handler);
+  //   }
+  // },[])
+
+  return !network.online ? (
+    <Alert
+      message={t('webui.YouAreOffline')}
+      className={styles.borderError}
+      type="error"
+      banner
+    />
+  ) : softTimeout ? (
+    <Alert
+      message={t('webui.NetworkSoftTimeout')}
+      className={styles.borderWarning}
+      banner
+      closable
+      onClose={() => {
+        setSoftTimeout(false);
+      }}
+    />
+  ) : null;
+};
+
+export default NetworkStatusBanner;
diff --git a/resources/i18n/de.json b/resources/i18n/de.json
index afac50441d..8760552f97 100644
--- a/resources/i18n/de.json
+++ b/resources/i18n/de.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Meine Umgebungen",
       "ResourcePolicy": "Ressourcenpolitik"
     },
-    "YouAreOffline": "Du bist jetzt offline",
+    "YouAreOffline": "Offline: Keine Verbindung zu einem Netzwerk.",
     "YouAreOnline": "Sie sind jetzt online",
     "NOTFOUND": " <p> Hoppla! <br/> Seite nicht gefunden... </p>",
     "DescNOTFOUND": "Die von Ihnen gesuchte Seite konnte leider nicht gefunden werden.",
diff --git a/resources/i18n/el.json b/resources/i18n/el.json
index 2f5180374f..9a1176e578 100644
--- a/resources/i18n/el.json
+++ b/resources/i18n/el.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Τα περιβάλλοντα μου",
       "ResourcePolicy": "Πολιτική Πόρων"
     },
-    "YouAreOffline": "Είστε πλέον εκτός σύνδεσης",
+    "YouAreOffline": "Offline: Δεν είναι συνδεδεμένος σε κανένα δίκτυο.",
     "YouAreOnline": "Είστε πλέον συνδεδεμένοι",
     "NOTFOUND": " α0d4554eb75c21z0 Ωχ! <br/> Η σελίδα δεν βρέθηκε ... </p>",
     "DescNOTFOUND": "Δυστυχώς, δεν ήταν δυνατή η εύρεση της σελίδας που αναζητάτε.",
diff --git a/resources/i18n/en.json b/resources/i18n/en.json
index ab21c3852e..d7ac6323c0 100644
--- a/resources/i18n/en.json
+++ b/resources/i18n/en.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "My Environments",
       "ResourcePolicy": "Resource Policy"
     },
-    "YouAreOffline": "You are now offline",
+    "YouAreOffline": "Offline: Not connected to any networks.",
     "YouAreOnline": "You are now online",
     "NOTFOUND": "<p>Oops!<br/>Page not Found...</p>",
     "DescNOTFOUND": "Sorry, the page you are looking for could not be found.",
diff --git a/resources/i18n/es.json b/resources/i18n/es.json
index f4a1a9c2cd..1869de7e30 100644
--- a/resources/i18n/es.json
+++ b/resources/i18n/es.json
@@ -1505,7 +1505,7 @@
     "DescNOTFOUND": "Lo sentimos, no se ha encontrado la página que busca.",
     "NOTFOUND": "<p>¡Oops!<br/>Página no encontrada...</p>",
     "UNAUTHORIZEDACCESS": "Acceso no autorizado",
-    "YouAreOffline": "Ahora está desconectado",
+    "YouAreOffline": "Desconectado: No conectado a ninguna red.",
     "YouAreOnline": "Ya está en línea",
     "menu": {
       "AIAccelerator": "Acelerador de IA",
diff --git a/resources/i18n/fi.json b/resources/i18n/fi.json
index eccf96236c..4105812cc5 100644
--- a/resources/i18n/fi.json
+++ b/resources/i18n/fi.json
@@ -1503,7 +1503,7 @@
     "DescNOTFOUND": "Valitettavasti etsimääsi sivua ei löytynyt.",
     "NOTFOUND": "<p>Oops!<br/>Sivua ei löydy...</p>",
     "UNAUTHORIZEDACCESS": "Luvaton pääsy",
-    "YouAreOffline": "Olet nyt offline-tilassa",
+    "YouAreOffline": "Offline: Ei yhteyttä mihinkään verkkoon.",
     "YouAreOnline": "Olet nyt verkossa",
     "menu": {
       "AIAccelerator": "AI-kiihdyttämö",
diff --git a/resources/i18n/fr.json b/resources/i18n/fr.json
index fb53639fa8..33180b379b 100644
--- a/resources/i18n/fr.json
+++ b/resources/i18n/fr.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Mes environnements",
       "ResourcePolicy": "Politique des ressources"
     },
-    "YouAreOffline": "Vous êtes maintenant hors ligne",
+    "YouAreOffline": "Hors ligne : N'est connecté à aucun réseau.",
     "YouAreOnline": "Vous êtes maintenant en ligne",
     "NOTFOUND": " <p> Oups ! <br/> Page non trouvée... </p>",
     "DescNOTFOUND": "Désolé, la page que vous recherchez est introuvable.",
diff --git a/resources/i18n/id.json b/resources/i18n/id.json
index 5dfa85c427..4b74eddd01 100644
--- a/resources/i18n/id.json
+++ b/resources/i18n/id.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Lingkungan Saya",
       "ResourcePolicy": "Kebijakan Sumber Daya"
     },
-    "YouAreOffline": "Anda sekarang offline",
+    "YouAreOffline": "Offline: Tidak terhubung ke jaringan apa pun.",
     "YouAreOnline": "Anda sekarang online",
     "NOTFOUND": " <p> Ups! <br/> Halaman tidak ditemukan... </p>",
     "DescNOTFOUND": "Maaf, halaman yang anda cari tidak ditemukan.",
diff --git a/resources/i18n/it.json b/resources/i18n/it.json
index 8146dbd297..de99ccf7cb 100644
--- a/resources/i18n/it.json
+++ b/resources/i18n/it.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "I miei ambienti",
       "ResourcePolicy": "Politica delle risorse"
     },
-    "YouAreOffline": "Ora sei offline",
+    "YouAreOffline": "Non in linea: Non è collegato ad alcuna rete.",
     "YouAreOnline": "Ora sei online",
     "NOTFOUND": " <p> Ops! <br/> Pagina non trovata... </p>",
     "DescNOTFOUND": "Siamo spiacenti, la pagina che stai cercando non è stata trovata.",
diff --git a/resources/i18n/ja.json b/resources/i18n/ja.json
index 7d9041d814..c8f98ff540 100644
--- a/resources/i18n/ja.json
+++ b/resources/i18n/ja.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "私の環境",
       "ResourcePolicy": "リソースポリシー"
     },
-    "YouAreOffline": "あなたは今オフラインです",
+    "YouAreOffline": "オフライン：どのネットワークにも接続されていない。",
     "YouAreOnline": "あなたは今オンラインです",
     "NOTFOUND": " <p>おっと！ <br/>ページが見つかりません... </p>",
     "DescNOTFOUND": "申し訳ありませんが、お探しのページが見つかりませんでした。",
diff --git a/resources/i18n/ko.json b/resources/i18n/ko.json
index 4254236b51..411b34172d 100644
--- a/resources/i18n/ko.json
+++ b/resources/i18n/ko.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "나의 실행 환경",
       "ResourcePolicy": "자원 정책"
     },
-    "YouAreOffline": "오프라인 상태가 되었습니다",
+    "YouAreOffline": "오프라인: 네트워크에 연결되어 있지 않습니다.",
     "YouAreOnline": "온라인 상태가 되었습니다",
     "NOTFOUND": "<p>요청하신 페이지를 찾을 수 없습니다.</p>",
     "DescNOTFOUND": "요청하신 페이지가 사라졌거나, 잘못된 경로를 입력하였습니다.",
diff --git a/resources/i18n/mn.json b/resources/i18n/mn.json
index 44a9831858..b2b980f3ee 100644
--- a/resources/i18n/mn.json
+++ b/resources/i18n/mn.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Миний орчин",
       "ResourcePolicy": "Нөөцийн бодлого"
     },
-    "YouAreOffline": "Та одоо офлайн байна",
+    "YouAreOffline": "Офлайн: Ямар ч сүлжээнд холбогдоогүй.",
     "YouAreOnline": "Та одоо онлайн байна",
     "NOTFOUND": " <p> Өө! <br/> хуудас олдсонгүй ... </p>",
     "DescNOTFOUND": "Уучлаарай, таны хайж буй хуудас олдсонгүй.",
diff --git a/resources/i18n/ms.json b/resources/i18n/ms.json
index 847a8db145..7d57f4f9b3 100644
--- a/resources/i18n/ms.json
+++ b/resources/i18n/ms.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Persekitaran Saya",
       "ResourcePolicy": "Dasar Sumber"
     },
-    "YouAreOffline": "Anda kini berada di luar talian",
+    "YouAreOffline": "Luar talian: Tidak disambungkan ke mana-mana rangkaian.",
     "YouAreOnline": "Anda kini dalam talian",
     "NOTFOUND": " <p> Alamak! <br/> Halaman tidak dijumpai ... </p>",
     "DescNOTFOUND": "Maaf, halaman yang anda cari tidak dapat dijumpai.",
diff --git a/resources/i18n/pl.json b/resources/i18n/pl.json
index a5ad1ec575..c288e77a9b 100644
--- a/resources/i18n/pl.json
+++ b/resources/i18n/pl.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Moje Środowiska",
       "ResourcePolicy": "Polityka zasobów"
     },
-    "YouAreOffline": "Jesteś teraz offline",
+    "YouAreOffline": "Offline: Brak połączenia z siecią.",
     "YouAreOnline": "Jesteś teraz online",
     "NOTFOUND": " <p> Ups! <br/> Nie znaleziono strony... </p>",
     "DescNOTFOUND": "Przepraszamy, nie można znaleźć strony, której szukasz.",
diff --git a/resources/i18n/pt-BR.json b/resources/i18n/pt-BR.json
index f241397c42..1bdce1a09c 100644
--- a/resources/i18n/pt-BR.json
+++ b/resources/i18n/pt-BR.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Meus ambientes",
       "ResourcePolicy": "Política de Recursos"
     },
-    "YouAreOffline": "Agora você está offline",
+    "YouAreOffline": "Desligado: Não está ligado a nenhuma rede.",
     "YouAreOnline": "Agora você está online",
     "NOTFOUND": " <p> Ops! <br/> Página não encontrada ... </p>",
     "DescNOTFOUND": "Desculpe, a página que você está procurando não foi encontrada.",
diff --git a/resources/i18n/pt.json b/resources/i18n/pt.json
index 59971597d7..4f3ebe8fef 100644
--- a/resources/i18n/pt.json
+++ b/resources/i18n/pt.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Meus ambientes",
       "ResourcePolicy": "Política de Recursos"
     },
-    "YouAreOffline": "Agora você está offline",
+    "YouAreOffline": "Desligado: Não está ligado a nenhuma rede.",
     "YouAreOnline": "Agora você está online",
     "NOTFOUND": " <p> Ops! <br/> Página não encontrada ... </p>",
     "DescNOTFOUND": "Desculpe, a página que você está procurando não foi encontrada.",
diff --git a/resources/i18n/ru.json b/resources/i18n/ru.json
index 0b52912774..411cd34e87 100644
--- a/resources/i18n/ru.json
+++ b/resources/i18n/ru.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Моя среда",
       "ResourcePolicy": "Ресурсная политика"
     },
-    "YouAreOffline": "Вы сейчас не в сети",
+    "YouAreOffline": "Не в сети: Не подключен ни к одной сети.",
     "YouAreOnline": "Вы сейчас в сети",
     "NOTFOUND": " <p> Ой! <br/> Страница не найдена ... </p>",
     "DescNOTFOUND": "Извините, страница, которую вы ищете, не может быть найдена.",
diff --git a/resources/i18n/tr.json b/resources/i18n/tr.json
index 0d57188532..89ef6c935d 100644
--- a/resources/i18n/tr.json
+++ b/resources/i18n/tr.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Ortamlarım",
       "ResourcePolicy": "Kaynak Politikası"
     },
-    "YouAreOffline": "Şu anda çevrimdışısın",
+    "YouAreOffline": "Çevrimdışı: Herhangi bir ağa bağlı değil.",
     "YouAreOnline": "artık çevrimiçisin",
     "NOTFOUND": " <p> Hata! <br/> Sayfa Bulunamadı... </p>",
     "DescNOTFOUND": "Üzgünüz, aradığınız sayfa bulunamadı.",
diff --git a/resources/i18n/vi.json b/resources/i18n/vi.json
index 251f61aa12..bda6b26633 100644
--- a/resources/i18n/vi.json
+++ b/resources/i18n/vi.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "Môi trường của tôi",
       "ResourcePolicy": "Chính sách tài nguyên"
     },
-    "YouAreOffline": "Bạn hiện đang ngoại tuyến",
+    "YouAreOffline": "Ngoại tuyến: Không kết nối với bất kỳ mạng nào.",
     "YouAreOnline": "Bạn hiện đang trực tuyến",
     "NOTFOUND": " <p> Rất tiếc! <br/> Không tìm thấy trang ... </p>",
     "DescNOTFOUND": "Xin lỗi, không thể tìm thấy trang bạn đang tìm.",
diff --git a/resources/i18n/zh-CN.json b/resources/i18n/zh-CN.json
index bee577bebf..a3af896a6a 100644
--- a/resources/i18n/zh-CN.json
+++ b/resources/i18n/zh-CN.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "我的环境",
       "ResourcePolicy": "资源政策"
     },
-    "YouAreOffline": "您现在离线",
+    "YouAreOffline": "脱机：未连接任何网络。",
     "YouAreOnline": "您现在在线",
     "NOTFOUND": " <p> 糟糕！ <br/> 页面未找到... </p>",
     "DescNOTFOUND": "抱歉，找不到您要找的页面。",
diff --git a/resources/i18n/zh-TW.json b/resources/i18n/zh-TW.json
index ac2a404fb3..d55c426d5c 100644
--- a/resources/i18n/zh-TW.json
+++ b/resources/i18n/zh-TW.json
@@ -68,7 +68,7 @@
       "MyEnvironments": "我的環境",
       "ResourcePolicy": "資源政策"
     },
-    "YouAreOffline": "您現在離線",
+    "YouAreOffline": "脱机：未连接任何网络。",
     "YouAreOnline": "您現在在線",
     "NOTFOUND": " <p> 糟糕！ <br/> 頁面未找到... </p>",
     "DescNOTFOUND": "抱歉，找不到您要找的頁面。",
diff --git a/src/backend-ai-app.ts b/src/backend-ai-app.ts
index 8050c44bc9..cf7046a1dc 100644
--- a/src/backend-ai-app.ts
+++ b/src/backend-ai-app.ts
@@ -5,8 +5,6 @@
 export const UPDATE_PAGE = 'UPDATE_PAGE';
 export const UPDATE_OFFLINE = 'UPDATE_OFFLINE';
 export const UPDATE_DRAWER_STATE = 'UPDATE_DRAWER_STATE';
-export const OPEN_SNACKBAR = 'OPEN_SNACKBAR';
-export const CLOSE_SNACKBAR = 'CLOSE_SNACKBAR';
 
 export const navigate =
   (path: any, params: Record<string, unknown> = {}) =>
@@ -192,30 +190,6 @@ const updatePage = (page, params) => {
   };
 };
 
-let offlineTimer;
-
-export const showOffline = () => (dispatch) => {
-  dispatch({
-    type: OPEN_SNACKBAR,
-  });
-  window.clearTimeout(offlineTimer);
-  offlineTimer = window.setTimeout(
-    () => dispatch({ type: CLOSE_SNACKBAR }),
-    3000,
-  );
-};
-
-export const updateOffline = (offline) => (dispatch, getState) => {
-  // Show the snackbar only if offline status changes.
-  if (offline !== getState().app.offline) {
-    dispatch(showOffline());
-  }
-  dispatch({
-    type: UPDATE_OFFLINE,
-    offline,
-  });
-};
-
 export const updateDrawerState = (opened) => {
   return {
     type: UPDATE_DRAWER_STATE,
diff --git a/src/components/backend-ai-offline-indicator.ts b/src/components/backend-ai-offline-indicator.ts
deleted file mode 100644
index 97832181ae..0000000000
--- a/src/components/backend-ai-offline-indicator.ts
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- @license
- Copyright (c) 2015-2024 Lablup Inc. All rights reserved.
- */
-import { css, CSSResultGroup, html, LitElement } from 'lit';
-import { customElement } from 'lit/decorators.js';
-
-/**
- Backend.AI Offline Indicator
-
- Example:
-
- <backend-ai-offline-indicator ?active="${0}"></backend-ai-offline-indicator>
-
-@group Backend.AI Web UI
- @element backend-ai-offline-indicator
- */
-
-@customElement('backend-ai-offline-indicator')
-export default class BackendAIOfflineIndicator extends LitElement {
-  static get styles(): CSSResultGroup | undefined {
-    return [
-      css`
-        :host {
-          display: block;
-          position: fixed;
-          top: 100%;
-          left: 0;
-          right: 0;
-          padding: 12px;
-          background-color: #246;
-          color: white;
-          box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
-          text-align: center;
-          will-change: transform;
-          transform: translate3d(0, 0, 0);
-          transition-property: visibility, transform;
-          transition-duration: 0.2s;
-          visibility: hidden;
-        }
-
-        :host([active]) {
-          visibility: visible;
-          transform: translate3d(0, -100%, 0);
-        }
-
-        @media (min-width: 460px) {
-          :host {
-            width: 320px;
-            margin: auto;
-          }
-        }
-      `,
-    ];
-  }
-
-  render() {
-    return html`
-      <slot></slot>
-    `;
-  }
-}
-
-declare global {
-  interface HTMLElementTagNameMap {
-    'backend-ai-offline-indicator': BackendAIOfflineIndicator;
-  }
-}
diff --git a/src/components/backend-ai-webui.ts b/src/components/backend-ai-webui.ts
index dcec0fc4e9..c9e9efbe4e 100644
--- a/src/components/backend-ai-webui.ts
+++ b/src/components/backend-ai-webui.ts
@@ -2,7 +2,7 @@
  @license
  Copyright (c) 2015-2024 Lablup Inc. All rights reserved.
  */
-import { navigate, updateOffline } from '../backend-ai-app';
+import { navigate } from '../backend-ai-app';
 // import '../lib/backend.ai-client-esm';
 import { default as TabCount } from '../lib/TabCounter';
 import {
@@ -19,7 +19,6 @@ import './backend-ai-help-button';
 import './backend-ai-indicator-pool';
 import './backend-ai-login';
 import BackendAIMetadataStore from './backend-ai-metadata-store';
-import './backend-ai-offline-indicator';
 import { BackendAIPage } from './backend-ai-page';
 import './backend-ai-project-switcher';
 import './backend-ai-resource-broker';
@@ -52,7 +51,6 @@ import { customElement, property, query } from 'lit/decorators.js';
 import toml from 'markty-toml';
 // PWA components
 import { connect } from 'pwa-helpers/connect-mixin';
-import { installOfflineWatcher } from 'pwa-helpers/network';
 import { installRouter } from 'pwa-helpers/router';
 
 registerTranslateConfig({
@@ -107,7 +105,6 @@ export default class BackendAIWebUI extends connect(store)(LitElement) {
     | 'feedback'
     | 'notification'
     | 'task' = '';
-  @property({ type: Boolean }) _offlineIndicatorOpened = false;
   @property({ type: Boolean }) _offline = false;
   @property({ type: Object }) config = Object();
   @property({ type: Object }) notification;
@@ -236,7 +233,6 @@ export default class BackendAIWebUI extends connect(store)(LitElement) {
     installRouter((location) =>
       store.dispatch(navigate(decodeURIComponent(location.pathname))),
     );
-    installOfflineWatcher((offline) => store.dispatch(updateOffline(offline)));
     let configPath;
     if (globalThis.isElectron) {
       configPath = './config.toml';
@@ -867,7 +863,6 @@ export default class BackendAIWebUI extends connect(store)(LitElement) {
     this._page = state.app.page;
     this._pageParams = state.app.params;
     this._offline = state.app.offline;
-    this._offlineIndicatorOpened = state.app.offlineIndicatorOpened;
     // this._drawerOpened = state.app.drawerOpened;
     globalThis.currentPage = this._page;
     globalThis.currentPageParams = this._pageParams;
@@ -966,9 +961,7 @@ export default class BackendAIWebUI extends connect(store)(LitElement) {
           <mwc-circular-progress indeterminate></mwc-circular-progress>
         </backend-ai-edu-applauncher>
       </div>
-      <backend-ai-offline-indicator ?active="${this._offlineIndicatorOpened}">
-        ${this._offline ? _t('webui.YouAreOffline') : _t('webui.YouAreOnline')}.
-      </backend-ai-offline-indicator>
+
       <backend-ai-login active id="login-panel"></backend-ai-login>
       <backend-ai-splash id="about-backendai-panel"></backend-ai-splash>
       <lablup-notification id="notification"></lablup-notification>
diff --git a/src/reducers/app.ts b/src/reducers/app.ts
index b0243f3b6f..c7eb4aad4d 100644
--- a/src/reducers/app.ts
+++ b/src/reducers/app.ts
@@ -36,16 +36,6 @@ const app = (state = INITIAL_STATE, action) => {
         ...state,
         drawerOpened: action.opened,
       };
-    case OPEN_SNACKBAR:
-      return {
-        ...state,
-        offlineIndicatorOpened: true,
-      };
-    case CLOSE_SNACKBAR:
-      return {
-        ...state,
-        offlineIndicatorOpened: false,
-      };
     default:
       return state;
   }
diff --git a/src/types/backend-ai-console.d.ts b/src/types/backend-ai-console.d.ts
index eeb3a48132..bae36fa078 100644
--- a/src/types/backend-ai-console.d.ts
+++ b/src/types/backend-ai-console.d.ts
@@ -4,7 +4,6 @@ import './backend-ai-dialog';
 import './backend-ai-help-button';
 import './backend-ai-indicator-pool';
 import './backend-ai-login';
-import './backend-ai-offline-indicator';
 import './backend-ai-resource-broker';
 import './backend-ai-settings-store';
 import './backend-ai-sidepanel-notification';