VSS Broken

Hi all

My Backup jobs are failing due to VSS.

Event log:

Volume Shadow Copy Service error: A critical component required by the Volume Shadow Copy service is not registered. This might happened if an error occurred during Windows setup or during installation of a Shadow Copy provider. The error returned from CoCreateInstance on class with CLSID {e579ab5f-1cc4-44b4-bed9-de0991ff0623} and Name IVssCoordinatorEx2 is [0x80040154, Class not registered
].

Operation:
   Instantiating VSS server

Volume Shadow Copy Service error: Unexpected error calling routine CoCreateInstance.  hr = 0x80040154, Class not registered
.

Operation:
   Instantiating VSS server

I get these 2 over and over again.

Tips?
LVL 1
hongeditAsked:
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