BE 2014 Cross-Forest Hyper-V VM Backup of Exchange 2010 with GRT

Setup:

Domain A & Domain B have a two way trust relationship in place.  They are two separate forests.

Domain A has a Hyper-V cluster, member server on this domain has Backup Exec 2014 media server.

Domain B has a 2010 Exchange server as a virtual machine running on the Hyper-V cluster.

I'm trying to backup the Exchange 2010 server as a virtual machine, using the GRT option

The job completes successfully, but doesn't truncate the logs nor do I get the option to do a granular restore of Exchange items. Odd part is that I dont get any exception warning at all.

I've tested credentials, and currently the credentials that are backing up the Exchange server are from Domain B.

Media Server and Agents are up to date.