Error 0x80042327

Value: -2147212505 | 0x80042327 | 2147754791

What does it mean ?

VSS_E_REBOOT_REQUIRED  
A reboot is required after completing this operation.
Value: 8999 | 0x2327 | 0b0010001100100111

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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