We've recently installed DPM 2012 R2. For some reason, we can no longer take online backups of virtual machines in our Hyper-V cluster. When we try to create a new group, we only see Offline\<ComputerName>.
I originally thought it was an issue with the virtual machine being a Dynamic disk. However, I've since converted the disk to fixed and reinstalled the DPM agent. I still only see the Offline option.
Has anyone else experienced this issue? Any help would be greatly appreciated.