Error 0x80043405

Value: -2147208187 | 0x80043405 | 2147759109

What does it mean ?

CONTENT_SOURCE_E_UNEXPECTED_EXCEPTION  
An unexpected exception occurred in the content source information code.
Value: 13317 | 0x3405 | 0b0011010000000101

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

StackOverflow

Other Errors for FACILITY_ITF