Hello! It seems I have the same problem, or at least a very similar one.
I get this message:
Database update required
SP Page Builder has been updated. To keep things running smoothly, we need to update your database. We strongly recommend you to take a backup in case anything goes wrong.
So I updated it, but then I keep getting the same message:
Database update required
SP Page Builder has been updated. To keep things running smoothly, we need to update your database. We strongly recommend you to take a backup in case anything goes wrong.
So I updated it, again, and still getting that message. Over and over again.
Do you think the zip file will help me too?
Thank you very much for your time!