Volume %2 is offline for shadow copy protection. The shadow copy storage has been exhausted. Please try clearing the protection ...

Volume %2 is offline for shadow copy protection.  The shadow copy storage has been exhausted.  Please try clearing the protection fault or restart the computer followed by an increase of the shadow copy storage or a removal of unneeded shadow copies.  If all else fails, revert out of shadow copy protection mode to reclaim the use of the volume while losing the shadow copies.