I'm having an issue with Parallels Desktop for about 2-3 weeks already: the only way to quit the app is to force close after being frozen for some time. In the activity monitor, I can see parallels using 80-100% of the CPU (one of the eight cores). It is not related to a specific VM as this happens after all VMs has been shut down. It is also freezing when I try to apply an update. Not sure if it is related to a macOS update, I've tried to upgrade to Ventura but it is still freezing.