Error 0x80070A7A

Value: -2147022214 | 0x80070A7A | 2147945082

What does it mean ?

NERR_DfsCantRemoveDfsRoot  
The DFS root cannot be deleted. Uninstall DFS if required.
Value: 2682 | 0x0A7A | 0b0000101001111010

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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