Fixed issue with no authentication methods displayed

src/app/core/auth/models/auth-status.model.ts

@@ -80,11 +80,13 @@ export class AuthStatus implements CacheableObject {
    * Authentication error if there was one for this status
    */
   // TODO should be refactored to use the RemoteData error
+  @autoserialize
   error?: AuthError;
 
   /**
    * All authentication methods enabled at the backend
    */
+  @autoserialize
   authMethods: AuthMethod[];
 
 }