Before J5, I got the update to PageBuilder 5.2 displayed, but did not perform it.
After I updated Joomla from 4.4.0 to 5.0.0, the update was no longer displayed.
This has already happened with two websites.
I have carried out all the bug fixes in the article https://www.joomshaper.com/documentation/sp-page-builder/troubleshooting. The update to PP 5.2 is not displayed.
What can I do so that the updates are displayed again?