Ive installed OM on 2 VM's both with separate RDM's attached.

I want to migrate 1 volume on the first VM to the 2nd VM. I've installed the filter driver on BOTH VM's, rebooted and when I try to migrate I get a "no targets available for this volume"

I've literally tried everything I can think of, read through the product guide at least 20 times and still cant figure it out.