diff --git a/src/core/classes/site.ts b/src/core/classes/site.ts
index b9b9f0191..ea5786eca 100644
--- a/src/core/classes/site.ts
+++ b/src/core/classes/site.ts
@@ -51,6 +51,11 @@ export enum CoreSiteQRCodeType {
     QR_CODE_LOGIN = 2, // QR code type login value
 }
 
+// WS that we allow to call even if the site is logged out.
+const ALLOWED_LOGGEDOUT_WS = [
+    'core_user_remove_user_device',
+];
+
 /**
  * Class that represents a site (combination of site + user).
  * It will have all the site data and provide utility functions regarding a site.
@@ -496,7 +501,7 @@ export class CoreSite {
      */
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     async request<T = unknown>(method: string, data: any, preSets: CoreSiteWSPreSets, retrying?: boolean): Promise<T> {
-        if (this.isLoggedOut()) {
+        if (this.isLoggedOut() && !ALLOWED_LOGGEDOUT_WS.includes(method)) {
             // Site is logged out, it cannot call WebServices.
             CoreEvents.trigger(CoreEvents.SESSION_EXPIRED, {}, this.id);
 
diff --git a/src/core/features/pushnotifications/services/pushnotifications.ts b/src/core/features/pushnotifications/services/pushnotifications.ts
index 9de4396d8..ba07fa9d3 100644
--- a/src/core/features/pushnotifications/services/pushnotifications.ts
+++ b/src/core/features/pushnotifications/services/pushnotifications.ts
@@ -519,20 +519,10 @@ export class CorePushNotificationsProvider {
             appid: CoreConstants.CONFIG.app_id,
             uuid:  Device.uuid,
         };
+        let response: CoreUserRemoveUserDeviceWSResponse;
 
         try {
-            const response = await site.write<CoreUserRemoveUserDeviceWSResponse>('core_user_remove_user_device', data);
-
-            if (!response || !response.removed) {
-                throw new CoreError('Cannot unregister device');
-            }
-
-            await CoreUtils.ignoreErrors(Promise.all([
-                // Remove the device from the local DB.
-                site.getDb().deleteRecords(REGISTERED_DEVICES_TABLE_NAME, this.getRegisterData()),
-                // Remove pending unregisters for this site.
-                db.deleteRecords(PENDING_UNREGISTER_TABLE_NAME, { siteid: site.getId() }),
-            ]));
+            response = await site.write<CoreUserRemoveUserDeviceWSResponse>('core_user_remove_user_device', data);
         } catch (error) {
             if (CoreUtils.isWebServiceError(error)) {
                 throw error;
@@ -546,7 +536,20 @@ export class CorePushNotificationsProvider {
                 info: JSON.stringify(site.getInfo()),
             };
             await db.insertRecord(PENDING_UNREGISTER_TABLE_NAME, entry);
+
+            return;
         }
+
+        if (!response.removed) {
+            throw new CoreError('Cannot unregister device');
+        }
+
+        await CoreUtils.ignoreErrors(Promise.all([
+            // Remove the device from the local DB.
+            site.getDb().deleteRecords(REGISTERED_DEVICES_TABLE_NAME, this.getRegisterData()),
+            // Remove pending unregisters for this site.
+            db.deleteRecords(PENDING_UNREGISTER_TABLE_NAME, { siteid: site.getId() }),
+        ]));
     }
 
     /**