Since version 5.3.8 I can no longer work with Pagebuilder. Either I get error messages when I open a page or when I save it:
Unhandled Runtime Error TypeError: Cannot Read Properties Of Undefined (reading 'call')
Unhandled Runtime Error TypeError: Cannot set properties of undefined (setting 'settings').
The tips from here have not helped:
https://www.joomshaper.com/forum/question/35408#qa-answer-171098
Clearing the cache or reinstalling does not help.
Please help quickly. The customer urgently needs to make a change
Thank you:)