Error 0x80070844

Value: -2147022780 | 0x80070844 | 2147944516

What does it mean ?

NERR_UnknownDevDir  
The device or directory does not exist.
Value: 2116 | 0x0844 | 0b0000100001000100

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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