yes , however changes is not reflected when you save in AT and QA ; it throws error in the VEC window.  is there any other way to do it?

https://account.miles-and-more.com/web/de/en/login.html?client_id=agGBZmuTGwFXWzVDg8ckGKGBytemE1nS&principal_type=SERVICE_CARD_NUMBER&reduced_state=NONE&response_type=code&scope=AUTHENTICATED%20IDENTIFIED%20urn%3Amilesandmore%3Atech%3Abackground%3Av1%3Aactive&redirect_uri=https%3A%2F%2Fwww.miles-and...

Thanks for the reply ; it loads correctly on browser ; problem is with VEC that too only part of the content is not loading which is a login form, the header and footer loads fine in VEC.