Backup Exec 2014 and Windows Server 2012 R2

Hi All

I am testing BE 2014 and are trying to backup a hyper v guests that contain sql servers, storage is based on Equalogic PS6000's.  When i run the host backup including the VM the backups complete but i get a "backup exec was unable to prepare Microsoft sql resources for GRT".  I can do a single vm backup and grt works ok.

Anyone have an idea what to look at next?

thanks