Error 0x8007208A

Value: -2147016566 | 0x8007208A | 2147950730

What does it mean ?

ERROR_DS_PARENT_IS_AN_ALIAS  
Having a parent that is an alias is not permitted. Aliases are leaf objects.
Value: 8330 | 0x208A | 0b0010000010001010

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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