Error 0x80072591

Value: -2147015279 | 0x80072591 | 2147952017

What does it mean ?

NBTSTAT initialization call failed.
Value: 9617 | 0x2591 | 0b0010010110010001

Where does it come from ?

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

Other Errors for FACILITY_WIN32