Hello,
A new problem has just arisen.
When using the header builder, in multiple menu I can’t save. The machine runs endlessly.
I checked the updates. I even downloaded the latest versions and updated manually including the core: nothing helps!
I realize that an error in the browser can give a clue: An iframe which has both allow-scripts and allow-same-origin for its sandbox attribute can remove its sandboxing.
It’s urgent, can you tell me what’s going on?
Thank you very much. Thank you very much.
Best regards.
JL