The volume snapshot driver encountered an error while performing processing for volume offline. Error: %2 Volume GUID: %1 ...

The volume snapshot driver encountered an error while performing processing for volume offline.

Error: %2

Volume GUID: %1

Guidance:
When a volume is taken offline, the volume snapshot driver disables any persistent snapshots that still exist for the volume (autorelease snapshots were deleted when the volume was dismounted).  Snapshots of other volumes whose diff areas are on the offlining volume are destroyed, unless those volumes are in snapshot protection mode.  In that case those volumes are taken offline.

If the error is STATUS_INSUFFICIENT_RESOURCES (0xc000009a), the volume snapshot driver may have been unable to allocate memory.  Other error codes originate from lower drivers.  Please check their log(s) for further information.