On page editor stopped to work for existing pages

Hi, just found that on page editor stopped to work when I open to edit existing page (it works when I open properties and go to edit text).
When I add new text element on page editor works fine, now to edit page straight I need to add and remove text element.
I made short video 1drv.ms/v/s!AjxU9PxUeAk52oFxFdOnYNveCxNP0w?e=KTkGpz to make it more clear what I mean.

Hi
Please tell me which browser you are using : Chrome ? Firefox ?
does this happen with all pages ? on which version of Page Builder CK ?
CEd

I use Chrome. It happens on all pages and modules.
Page Builder CK Version 2.7.0 PRO

Just checked Firefox, same behavior there as well.

ok thanks, I will try to reproduce the issue by my side

just for info, I have found the problem
this is related to the latest ACL feature, I need to investigate more about this problem