Error 0x80040D54

Value: -2147218092 | 0x80040D54 | 2147749204

What does it mean ?

GTHR_E_FILTER_INTERRUPTED  
The filtering was stopped because of a user action, such as stopping the crawl.
Value: 3412 | 0x0D54 | 0b0000110101010100

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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