we're setting up a vsphere replication appliance in a single Vcenter environment with two hosts.
The purpose is to replicate the VMs from the "production" host to the "DR" host.
So we registered the replication appliance into the vcenter and configured the replica of a vritual machine from the internal datastore of production host to the internal datastore of the DR host.
Then we tried to configure the replica of the VM replica itself, to have it available in case of the production host unaavailability, but got the following errors