Error 0x80045043

Value: -2147200957 | 0x80045043 | 2147766339

What does it mean ?

SPERR_XML_RESOURCE_NOT_FOUND  
The xml parser failed to load a required resource (e.g., voice, phoneconverter, etc.).
Value: 20547 | 0x5043 | 0b0101000001000011

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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