Error 0xC004F041

Value: -1073418175 | 0xC004F041 | 3221549121

What does it mean ?

SL_E_VL_KEY_MANAGEMENT_SERVICE_NOT_ACTIVATED  
The Software Licensing Service determined that the Key Management Service (KMS) is not activated. KMS needs to be activated. Please contact system administrator.
Value: 61505 | 0xF041 | 0b1111000001000001

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