diff --git a/lib/core/src/lib/app-config/app-config.service.spec.ts b/lib/core/src/lib/app-config/app-config.service.spec.ts
index d7352fba3e..a6b045da5f 100644
--- a/lib/core/src/lib/app-config/app-config.service.spec.ts
+++ b/lib/core/src/lib/app-config/app-config.service.spec.ts
@@ -188,4 +188,14 @@ describe('AppConfigService', () => {
 
         expect(appConfigService.get('files.excluded')[0]).toBe('excluded');
     });
+
+    it('should execute callback function if is passed to the load method', async () => {
+        const fakeCallBack = jasmine.createSpy('fakeCallBack');
+        fakeCallBack.and.returnValue(()=>{});
+
+        await appConfigService.load(fakeCallBack);
+
+        expect(fakeCallBack).toHaveBeenCalled();
+    });
+
 });
diff --git a/lib/core/src/lib/app-config/app-config.service.ts b/lib/core/src/lib/app-config/app-config.service.ts
index e169ce696b..7b570471e1 100644
--- a/lib/core/src/lib/app-config/app-config.service.ts
+++ b/lib/core/src/lib/app-config/app-config.service.ts
@@ -165,8 +165,7 @@ export class AppConfigService {
         this.onLoadSubject.next(this.config);
     }
 
-    protected onDataLoaded(data: any) {
-        this.config = Object.assign({}, this.config, data || {});
+    protected onDataLoaded() {
         this.onLoadSubject.next(this.config);
 
         this.extensionService.setup$
@@ -198,9 +197,10 @@ export class AppConfigService {
                 this.http.get(configUrl).subscribe(
                     (data: any) => {
                         this.status = Status.LOADED;
+                        this.config = Object.assign({}, this.config, data || {});
                         callback?.();
                         resolve(data);
-                        this.onDataLoaded(data);
+                        this.onDataLoaded();
                     },
                     () => {
                         // eslint-disable-next-line no-console
diff --git a/lib/core/src/lib/auth/basic-auth/basic-alfresco-auth.service.ts b/lib/core/src/lib/auth/basic-auth/basic-alfresco-auth.service.ts
index 3d9cb459ba..a053b878b8 100644
--- a/lib/core/src/lib/auth/basic-auth/basic-alfresco-auth.service.ts
+++ b/lib/core/src/lib/auth/basic-auth/basic-alfresco-auth.service.ts
@@ -15,19 +15,18 @@
  * limitations under the License.
  */
 
-import { Injectable, inject } from '@angular/core';
+import { Injectable } from '@angular/core';
 import { AppConfigService, AppConfigValues } from '../../app-config/app-config.service';
 import { Authentication } from '../interfaces/authentication.interface';
 import { CookieService } from '../../common/services/cookie.service';
 import { ContentAuth } from './content-auth';
 import { ProcessAuth } from './process-auth';
 import { catchError, map } from 'rxjs/operators';
-import { from, Observable, zip } from 'rxjs';
+import { from, Observable } from 'rxjs';
 import { RedirectionModel } from '../models/redirection.model';
 import { BaseAuthenticationService } from '../services/base-authentication.service';
 import { LogService } from '../../common';
 import { HttpHeaders } from '@angular/common/http';
-import { AlfrescoApiService } from '../../../..';
 
 const REMEMBER_ME_COOKIE_KEY = 'ALFRESCO_REMEMBER_ME';
 const REMEMBER_ME_UNTIL = 1000 * 60 * 60 * 24 * 30;
@@ -36,7 +35,6 @@ const REMEMBER_ME_UNTIL = 1000 * 60 * 60 * 24 * 30;
     providedIn: 'root'
 })
 export class BasicAlfrescoAuthService extends BaseAuthenticationService {
-    alfrescoApiService = inject(AlfrescoApiService);
 
     protected redirectUrl: RedirectionModel = null;
 
@@ -56,7 +54,7 @@ export class BasicAlfrescoAuthService extends BaseAuthenticationService {
     ) {
         super(appConfig, cookie, logService);
 
-        zip(this.alfrescoApiService.alfrescoApiInitialized, this.appConfig.onLoad)
+        this.appConfig.onLoad
             .subscribe(() => {
                 if (this.isLoggedIn()) {
                     this.onLogin.next('logged-in');
diff --git a/lib/core/src/lib/common/mock/app-config.service.mock.ts b/lib/core/src/lib/common/mock/app-config.service.mock.ts
index e9a63d2bac..ca88d1be65 100644
--- a/lib/core/src/lib/common/mock/app-config.service.mock.ts
+++ b/lib/core/src/lib/common/mock/app-config.service.mock.ts
@@ -38,7 +38,7 @@ export class AppConfigServiceMock extends AppConfigService {
     load(): Promise<any> {
         return new Promise((resolve) => {
             this.status = Status.LOADED;
-            this.onDataLoaded(this.config);
+            this.onDataLoaded();
             resolve(this.config);
         });
     }