Error 0x80041904

Value: -2147215100 | 0x80041904 | 2147752196

What does it mean ?

The selected content index definition did not initialize and cannot be used. Check server status, content index configuration, and user access to the server.
Value: 6404 | 0x1904 | 0b0001100100000100

Where does it come from ?

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