Error 0x00040D84

Value: 265604 | 0x00040D84 | 265604

What does it mean ?

GTHR_S_CRAWL_INCREMENTAL  
Incremental
Value: 3460 | 0x0D84 | 0b0000110110000100

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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