Error 0x80041810

Value: -2147215344 | 0x80041810 | 2147751952

What does it mean ?

CI_E_FILTERING_DISABLED  
Filtering is disabled in this content index.
Value: 6160 | 0x1810 | 0b0001100000010000

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

Other Errors for FACILITY_ITF