diff --git a/.changeset/angry-cats-help.md b/.changeset/angry-cats-help.md
new file mode 100644
index 000000000..e0a01496b
--- /dev/null
+++ b/.changeset/angry-cats-help.md
@@ -0,0 +1,6 @@
+---
+"@fuel-wallet/types": patch
+"fuels-wallet": patch
+---
+
+fixes service worker services not restarting communication protocol when DB closes or blocks
diff --git a/packages/app/src/App.tsx b/packages/app/src/App.tsx
index 1a1de3d46..9a4098a7e 100644
--- a/packages/app/src/App.tsx
+++ b/packages/app/src/App.tsx
@@ -1,5 +1,5 @@
 import React from 'react';
-import { Providers } from '~/systems/Core';
+import { Providers, useRecoverWelcomeFromError } from '~/systems/Core';
 
 import { IS_DEVELOPMENT, IS_TEST } from './config';
 import { getRoutes } from './routes';
@@ -9,6 +9,8 @@ const ThrowError = React.lazy(
 );
 
 export function App() {
+  useRecoverWelcomeFromError();
+
   return (
     <Providers>
       {getRoutes()}
diff --git a/packages/app/src/systems/CRX/background/actions/onInstall.ts b/packages/app/src/systems/CRX/background/actions/onInstall.ts
index ec33b3505..3408f65f9 100644
--- a/packages/app/src/systems/CRX/background/actions/onInstall.ts
+++ b/packages/app/src/systems/CRX/background/actions/onInstall.ts
@@ -4,9 +4,19 @@ import { executeContentScript } from '../../scripts/executeContentScript';
 // Execute everytime the background service starts
 executeContentScript();
 
-chrome.runtime.onInstalled.addListener((object) => {
-  if (object.reason === chrome.runtime.OnInstalledReason.INSTALL) {
+chrome.runtime.onInstalled.addListener(async (object) => {
+  const { shouldRecoverWelcomeFromError } = await chrome.storage.local.get(
+    'shouldRecoverWelcomeFromError'
+  );
+
+  chrome.storage.local.remove('shouldRecoverWelcomeFromError');
+
+  if (
+    shouldRecoverWelcomeFromError ||
+    object.reason === chrome.runtime.OnInstalledReason.INSTALL
+  ) {
     chrome.tabs.create({ url: welcomeLink() });
   }
+
   executeContentScript();
 });
diff --git a/packages/app/src/systems/CRX/background/services/VaultService.ts b/packages/app/src/systems/CRX/background/services/VaultService.ts
index a07726ff5..606507094 100644
--- a/packages/app/src/systems/CRX/background/services/VaultService.ts
+++ b/packages/app/src/systems/CRX/background/services/VaultService.ts
@@ -1,5 +1,9 @@
-import { POPUP_SCRIPT_NAME, VAULT_SCRIPT_NAME } from '@fuel-wallet/types';
-import { MessageTypes } from '@fuels/connectors';
+import {
+  type DatabaseRestartEvent,
+  POPUP_SCRIPT_NAME,
+  VAULT_SCRIPT_NAME,
+} from '@fuel-wallet/types';
+import { MessageTypes, type RequestMessage } from '@fuels/connectors';
 import { AUTO_LOCK_IN_MINUTES } from '~/config';
 import { VaultServer } from '~/systems/Vault/services/VaultServer';
 
@@ -11,6 +15,7 @@ import {
   saveSecret,
 } from '../../utils';
 
+import { db } from '../../../../systems/Core/utils/database';
 import type { CommunicationProtocol } from './CommunicationProtocol';
 
 export class VaultService extends VaultServer {
@@ -24,6 +29,15 @@ export class VaultService extends VaultServer {
     this.setupListeners();
   }
 
+  async checkVaultIntegrity() {
+    // Ensure integrity of database connection
+    const dbLoadedCorrectly = (await db.open().catch(() => false)) && true;
+    const secret = await loadSecret().catch(() => null);
+    const isLocked = await super.isLocked().catch(() => true);
+
+    return dbLoadedCorrectly && (!isLocked || !!(secret && isLocked));
+  }
+
   async unlock({ password }: { password: string }): Promise<void> {
     await super.unlock({ password });
     saveSecret(password, AUTO_LOCK_IN_MINUTES);
@@ -72,7 +86,7 @@ export class VaultService extends VaultServer {
   }
 
   setupListeners() {
-    this.communicationProtocol.on(MessageTypes.request, async (event) => {
+    const handleRequest = async (event: RequestMessage) => {
       if (!event.sender?.origin?.includes(chrome.runtime.id)) return;
       if (event.sender?.id !== chrome.runtime.id) return;
       if (event.target !== VAULT_SCRIPT_NAME) return;
@@ -85,7 +99,22 @@ export class VaultService extends VaultServer {
           response,
         });
       }
-    });
+    };
+
+    const handleRestartEvent = async (message: DatabaseRestartEvent) => {
+      const { type: eventType, payload } = message ?? {};
+      const integrity = await this.checkVaultIntegrity();
+
+      if (
+        eventType === 'DB_EVENT' &&
+        payload.event === 'restarted' &&
+        !integrity
+      ) {
+        this.resetAndReload();
+      }
+    };
+    chrome.runtime.onMessage.addListener(handleRestartEvent);
+    this.communicationProtocol.on(MessageTypes.request, handleRequest);
   }
 
   emitLockEvent() {
diff --git a/packages/app/src/systems/Core/hooks/index.tsx b/packages/app/src/systems/Core/hooks/index.tsx
index 29df4d45e..08283896c 100644
--- a/packages/app/src/systems/Core/hooks/index.tsx
+++ b/packages/app/src/systems/Core/hooks/index.tsx
@@ -1,2 +1,3 @@
 export * from './useIsLogged';
 export * from './useUnlockForm';
+export * from './useRecoverWelcomeFromError';
diff --git a/packages/app/src/systems/Core/hooks/useRecoverWelcomeFromError.ts b/packages/app/src/systems/Core/hooks/useRecoverWelcomeFromError.ts
new file mode 100644
index 000000000..b3730205c
--- /dev/null
+++ b/packages/app/src/systems/Core/hooks/useRecoverWelcomeFromError.ts
@@ -0,0 +1,28 @@
+import type { DatabaseRestartEvent } from '@fuel-wallet/types';
+import { useLayoutEffect } from 'react';
+import { IS_CRX } from '../../../config';
+
+/**
+ * @description This hook is used to detect and flag the welcome screen to be recovered from an error state.
+ */
+export function useRecoverWelcomeFromError() {
+  useLayoutEffect(() => {
+    const handleRestartEvent = async (message: DatabaseRestartEvent) => {
+      const { type: eventType, payload } = message ?? {};
+      const isErrorState =
+        eventType === 'DB_EVENT' && payload.event === 'restarted';
+
+      if (isErrorState) {
+        chrome.storage.local.set({ shouldRecoverWelcomeFromError: true });
+      }
+    };
+
+    if (IS_CRX) {
+      chrome.runtime.onMessage.addListener(handleRestartEvent);
+    }
+
+    return () => {
+      chrome.runtime.onMessage.removeListener(handleRestartEvent);
+    };
+  }, []);
+}
diff --git a/packages/app/src/systems/Core/utils/database.ts b/packages/app/src/systems/Core/utils/database.ts
index d7b2e0142..6596b0189 100644
--- a/packages/app/src/systems/Core/utils/database.ts
+++ b/packages/app/src/systems/Core/utils/database.ts
@@ -4,6 +4,7 @@ import type {
   Account,
   AssetData,
   Connection,
+  DatabaseRestartEvent,
   FuelWalletError,
   NetworkData,
   Vault,
@@ -23,6 +24,7 @@ export class FuelDB extends Dexie {
   assets!: Table<AssetData, string>;
   abis!: Table<AbiTable, string>;
   errors!: Table<FuelWalletError, string>;
+  readonly alwaysOpen = true;
 
   constructor() {
     super('FuelDB');
@@ -49,6 +51,26 @@ export class FuelDB extends Dexie {
           id: createUUID(),
         });
       });
+    this.on('blocked', () => this.restart('closed'));
+    this.on('close', () => this.restart('blocked'));
+  }
+
+  async restart(eventName: 'blocked' | 'closed') {
+    if (!this.alwaysOpen) {
+      return;
+    }
+    if (eventName !== 'closed') {
+      this.close();
+    }
+
+    this.open();
+
+    chrome.runtime.sendMessage({
+      type: 'DB_EVENT',
+      payload: {
+        event: 'restarted',
+      },
+    } as DatabaseRestartEvent);
   }
 
   async clear() {
diff --git a/packages/app/src/systems/Vault/services/VaultServer.ts b/packages/app/src/systems/Vault/services/VaultServer.ts
index 3663ac159..6e1a48c7f 100644
--- a/packages/app/src/systems/Vault/services/VaultServer.ts
+++ b/packages/app/src/systems/Vault/services/VaultServer.ts
@@ -46,7 +46,7 @@ export type VaultInputs = {
 
 export class VaultServer extends EventEmitter {
   readonly server: JSONRPCServer;
-  readonly manager: WalletManager;
+  manager: WalletManager;
   static readonly methods: Array<string> = [
     'isLocked',
     'unlock',
@@ -194,6 +194,13 @@ export class VaultServer extends EventEmitter {
       await this.manager.removeVault(vault.vaultId);
     }
   }
+
+  resetAndReload() {
+    const storage = new IndexedDBStorage();
+    const manager = new WalletManager({ storage });
+    this.manager = manager;
+    chrome.runtime.reload();
+  }
 }
 
 export type VaultMethods = {
diff --git a/packages/types/src/database.ts b/packages/types/src/database.ts
new file mode 100644
index 000000000..2bc36f583
--- /dev/null
+++ b/packages/types/src/database.ts
@@ -0,0 +1,6 @@
+export interface DatabaseRestartEvent {
+  type: 'DB_EVENT';
+  payload: {
+    event: 'restarted';
+  };
+}
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index 8e96b6466..465a3a111 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -7,3 +7,4 @@ export * from './fuel';
 export * from './constants';
 export * from './abi';
 export * from './error';
+export * from './database';