Error 0x800720A9

Value: -2147016535 | 0x800720A9 | 2147950761

What does it mean ?

ERROR_DS_OBJ_GUID_EXISTS  
A local object with this GUID (dead or alive) already exists.
Value: 8361 | 0x20A9 | 0b0010000010101001

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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