I have had 2 v15 VMs running with Checkpoint FDE and I recently upgraded to workstation v16.1. Neither VM will now boot. They sit at the initial screen showing the "Full Disk Encryption" text and that's it! I did the VM 'upgrade" to v16 and tried a few different configurations (disable side channel mitigations, logging, etc.) but nothing works. I even installed hyper-V on my host - no change. Any ideas on how I can get these VMs working again would be greatly appreciated.