After a few tweaks, it is working again. HOWEVER. It is still buggy. I have removed the mobile menu from the header builder but it was still visible on the pc and also on mobile. After refresh It was gone. But still accessibble. After another refresh I couldn’t reach it. And last thing I have added the mobile menu. Saved it and refreshed it on mobile and now it is functioning again. Really frustrating. Please fix this bug.