VMware Live Cyber Recovery 7.27.4.x
Current release i.e.,7.27.4 of VMware Live Cyber recovery does not support using protection groups for Virtual machines with NVMe virtual controllers configured
This issue is fixed in the next release.
As a workaround to protect Virtual machines configured with NVMe virtual controllers, please switch to use scsi controllers instead. Follow steps in KB341383 to change the virtual scsi controllers of a virtual machine.