After moving the protected VMs replicating using High frequency snapshot from one protection group using a Cloud filesystem to another Protection group using a different cloud filesystem, the snapshots may fail with error:
Another vendor has already initiated an operation on the protected entity
VMware Live Cyber Recovery 7.27.x
To resolve this, once the protected VM is moved to the new protection group using a different cloud filesystem, de-active the HFS from CLI for the protection to resume in the new Protection group.
Refer doc de-active hfs snapshots from VMs
Reference command for a single VM
drc deactivate-hfs --vcenter-ip <vc-IP> --name-pattern 'VM-name'