Disable DRS for VA from edit setting at cluster level.
Right click on cluster >> edit settings >> virtual machine options >> select VA and from drop down under automation select disable.
NOTE: If this is not the first replication pass make sure to do a test failover from vRanger GUI to make sure the replica has not been corrupted.
If the is an initial replication, depending on when the failure occurred, the replica may have been created so you will again want to do test fail over to verify state of replica VM.