Error 0x80072EF9

Value: -2147012871 | 0x80072EF9 | 2147954425

What does it mean ?

ERROR_INTERNET_NO_CALLBACK  
An asynchronous request could not be made because a callback function has not been set.
Value: 12025 | 0x2EF9 | 0b0010111011111001
WININET_E_NO_CALLBACK  
No status callback was supplied
Value: 12025 | 0x2EF9 | 0b0010111011111001

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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