Error 0x0004182C

Value: 268332 | 0x0004182C | 268332

What does it mean ?

The client can now try to crawl a document.
Value: 6188 | 0x182C | 0b0001100000101100

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