Error 0x80045309

Value: -2147200247 | 0x80045309 | 2147767049

What does it mean ?

FSRM_E_FAIL_BATCH  
All items in a batch operation failed.
Value: 21257 | 0x5309 | 0b0101001100001001

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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