Error 0x8004532C

Value: -2147200212 | 0x8004532C | 2147767084

What does it mean ?

FSRM_E_SHADOW_COPY  
A volume shadow copy could not be created or was unexpectedly deleted.
Value: 21292 | 0x532C | 0b0101001100101100

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

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