When adding a disk to Cluster Shared Volumes via Failover Cluster Manager, I get a couple of errors.
Event ID 5145 in System Log:
While adding the disk ('Cluster Disk 1') to Cluster Shared Volumes, setting explicit snapshot diff area association for volume ('\\?\Volume{420e2cc4-4fb4-41be-afb1-65f2ee62457a}\') failed with error 'HrError(0x8004230d)'. The only supported software snapshot diff area association for Cluster Shared Volumes is to self.
Cluster disk resource 'Cluster Disk 1' failed to delete a software snapshot. The diff area on volume '\\?\Volume{420e2cc4-4fb4-41be-afb1-65f2ee62457a}\' could not be dissociated from volume '\\?\Volume{420e2cc4-4fb4-41be-afb1-65f2ee62457a}\'. This may be caused by active snapshots. Cluster Shared Volumes requires that the software snapshot be located on the same disk.
Any ideas why I'm getting this error? This disk was previously added as a CSV to different Windows failover cluster, if that matters. Thanks.