Hi @JohnK3000,I also tried shutting down the VM and starting it again (not restarting) and I also received the BSOD on startup. So it looks like I will reinstall Parallels Tools, then "Postpone" the restart indefinitely.
Glad your issue has been resolved successfully. Please be informed that Parallels Desktop 12 Update 12.2 (41591) was released and the issue has been addressed. Please update Parallels Desktop to the latest build. Please note that Parallels Tools also needs to be updated (Actions > Update Parallels Tools).