Error 0xC00CE517

Value: -1072896745 | 0xC00CE517 | 3222070551

What does it mean ?

XML_E_BADCHARINMODEL  
Invalid character in content model.
Value: 58647 | 0xE517 | 0b1110010100010111

Where does it come from ?

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

Other Errors for FACILITY_INTERNET