Error 0x80072071

Value: -2147016591 | 0x80072071 | 2147950705

What does it mean ?

ERROR_DS_OBJ_STRING_NAME_EXISTS  
An attempt was made to add an object to the directory with a name that is already in use.
Value: 8305 | 0x2071 | 0b0010000001110001

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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