Update to 12.0.52 freezes Cubase, rolled back to 12.0.50

Updatet Cubase to 12.0.52 today but Cubase froze after switching to another app. Rolled back to 12.0.50 and everything is fine again. I also noticed that after the update the cpu usage went up a lot, went back to normal again after rolling back as well. Has anyone experienced this as well?

12.0.52 is working well for me. I had freezing problems with the earlier releases. But it was more of a Windows problem, which I found in the Windows Logs.