Problem
This error is shown when a VSS provider blocks (or vetoes) the creation of a snapshot and can be due to:
- installing software which installs its own VSS provider,
- existing VSS provider component has become corrupted.
Solution - Reregister the VSS components
- From the main menu, select Other Tasks > Fix VSS Problems
- The Fix VSS Problems dialog is shown, click OK to reregister the VSS components.
