Error 0x80042570

Value: -2147211920 | 0x80042570 | 2147755376

What does it mean ?

VDS_E_PARTITION_PROTECTED  
Cannot delete a protected partition without the force protected parameter set.
Value: 9584 | 0x2570 | 0b0010010101110000

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

Other Errors for FACILITY_ITF