Error 0xC00CE56F

Value: -1072896657 | 0xC00CE56F | 3222070639

What does it mean ?

XML_E_INVALIDSWITCH  
Switch from current encoding to specified encoding not supported.
Value: 58735 | 0xE56F | 0b1110010101101111

Where does it come from ?

FACILITY_INTERNET  
Wininet related (Internet APIs)
Value: 12 | 0x00C | 0b00001100

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