Error 0x80045050

Value: -2147200944 | 0x80045050 | 2147766352

What does it mean ?

SPERR_REMOTE_PROCESS_TERMINATED  
The remote process terminated unexpectedly.
Value: 20560 | 0x5050 | 0b0101000001010000

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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