Error 0x80070A74

Value: -2147022220 | 0x80070A74 | 2147945076

What does it mean ?

NERR_DfsDuplicateService  
This link is already supported by the specified server share.
Value: 2676 | 0x0A74 | 0b0000101001110100

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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