Error 0x8007056B

Value: -2147023509 | 0x8007056B | 2147943787

What does it mean ?

ERROR_NO_SUCH_MEMBER  
A member could not be added to or removed from the local group because the member does not exist.
Value: 1387 | 0x056B | 0b0000010101101011

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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