Error 0x80045059

Value: -2147200935 | 0x80045059 | 2147766361

What does it mean ?

SPERR_UNSUPPORTED_LANG  
The requested language is not supported.
Value: 20569 | 0x5059 | 0b0101000001011001

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

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