I'm trying to set up user profile disks for a Session based Remote Desktop Services deployment in Windows Server 2012R2.
I have two servers configured as session hosts in a single session collection.
I have a third server with the broker and gateway roles installed, and some additional storage provisioned to store the user profile disks.
On the third server I have created a share named \\hostname\userprofiledisks and assigned Everyone Full Control on the Share Permissions, and the two host servers Full Control on the NTFS permissions.
When I attempt to enable User Profile disks using this configuration I receive the error message: Could not create the template VHD. Error Message: -800391115. I am attempting to apply the settings while logged as a Domain Admin. I have tried re-creating the share, rebooting all servers, and verified all permissions.
I can't find references to this error anywhere online. Can anyone suggest what I might try next to get this working? Or at least what this error means?