Error 0xC004C050

Value: -1073430448 | 0xC004C050 | 3221536848

What does it mean ?

SL_E_CHPA_GENERAL_ERROR  
The activation server experienced a general error.
Value: 49232 | 0xC050 | 0b1100000001010000

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

StackOverflow

Other Errors for FACILITY_ITF