unknown error (0x800480c5)
In theory, even Windows Server 2012 with 5 minutes replication can run into this problem but the chances are very low unlike 30 seconds replication in Windows Server 2012 R2.
For more information on Move-VM Cmdlet, visit the following Web page:
If you are using other methods to migrate, and if the VM goes into Resync-required state after migration, VM will resynchronize automatically if AutoResynchronizeEnabled option is set to 1 in Set-VMReplication command.
To set a VM to resynchronize automatically, use the following PowerShell Commandlet:
In Windows Server 2012 R2, run the following PowerShell Cmdlet to know the replication frequency for all virtual machines:
For single VM: Get-VMReplication -name <VMName>| select ReplicationFrequencySec
Note: The above Cmdlets for replication frequency are applicable in Windows Server 2012 R2 only. In Windows Server 2012, the replication frequency is not configurable and it is set to 5 minutes.