Error 0x80040D96

Value: -2147218026 | 0x80040D96 | 2147749270

What does it mean ?

GTHR_E_JET_BACKUP_ERROR  
Backup and restore failed during an ESE database phase. For more detailed information, check the event log.
Value: 3478 | 0x0D96 | 0b0000110110010110

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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