Error 157 - Virtual Machine Somehow in 2 Protection Groups

I am Running DPM 2012 SP 1. I have a virtual machine that somehow ended up in 2 Protection Groups and now I cannot modify either of those protection groups. It just errors with the following error:

Removing \Backup Using Child Partition Snapshot\ServerX failed:

Error 157: Backup Using Child Partition Snapshot\ServerY cannot be added to protection because it is already a member of a protection group

ServerY is the VM that’s in 2 Protection Groups.

Please advise how I can properly get this removed from one of the protection groups.

I've tried the command shell with no luck.