Error 0xC004C060

Value: -1073430432 | 0xC004C060 | 3221536864

What does it mean ?

The activation server determined the specified product key has been blocked.
Value: 49248 | 0xC060 | 0b1100000001100000

Where does it come from ?

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