BUG

Good evening!

I was working on a project that I cut and put aside. I took this out again, but when I started messing with it, the program kept getting stuck, it froze, when I scrolled away again, it freezes again, then it works fine again, then it freezes again.

Have you encountered this error phenomenon?
No error message.
But when I start working on a new project, the program works perfectly fine.

This did not happen in the BETA version, but in the previous version.

Thank you in advance for your help.

Alex