I am having an issue with two Domain Controllers (one with 2012 Standard, and one with 2012 R2) failing to do system state backups. No matter the drive i choose to save to I get "A virtual disk support provider is not found for the file" and then fails. On the first DC is intializes and starts and fails around the same point in time, whereas the second DC just fails right at the beginning.
I thought it might have had to do with Hyper V and trying to save the VM data but the second DC doesn't have Hyper-V installed at all, so that idea is shot down. I can't find a whole lot on this issue anywhere else. Anyone else seen this before?
I have also set the FsDepends key to 0.