Seems to be an issue with the graphics drivers. Is it easy to uninstall 100% and go back to default drivers if wanted? Like to have as clean installation as possible but if this helps I might give it a try.
https://askubuntu.com/questions/1185491/ubuntu-19-10-freezes-and-lags- reguarly -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851349 Title: Xorg freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1851349/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs