We recently upgraded from CE 2.4.2 to 2.4.3p1 and we face a major issue with Page Builder.
We are no longer capable of saving product, pages, blocks, … due to Page Builder.
On save, if we have modified any Page Builder content, there are no communication with the server, but a lock with an infinite spinning icon.
We receive [ERROR] Page Builder was rendering for 5 seconds without releasing locks. in the browser console. We have tested same issue with Chrome & Firefox.
Any clue of how to solve this issue or where to investigate to find some code/settings triggering this ?
Thanks
Yannick