Error 0x80045079

Value: -2147200903 | 0x80045079 | 2147766393

What does it mean ?

SPERR_NO_VOWEL  
No Vowel in a word
Value: 20601 | 0x5079 | 0b0101000001111001

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