Error 0xC004C020

Value: -1073430496 | 0xC004C020 | 3221536800

What does it mean ?

SL_E_CHPA_DMAK_LIMIT_EXCEEDED  
The activation server reported that the Multiple Activation Key has exceeded its limit.
Value: 49184 | 0xC020 | 0b1100000000100000

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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