Error 0x80041118

Value: -2147217128 | 0x80041118 | 2147750168

What does it mean ?

IDX_E_PROP_MAJOR_VERSION_MISMATCH  
There is a mismatch in the major version number. Check that the same versions of search are used on both the content index and search servers. If necessary, crawl the index again and repropagate the index.
Value: 4376 | 0x1118 | 0b0001000100011000

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