Error 0x8007217E

Value: -2147016322 | 0x8007217E | 2147950974

What does it mean ?

ERROR_DS_INCOMPATIBLE_CONTROLS_USED  
Unable to continue operation because multiple conflicting controls were used.
Value: 8574 | 0x217E | 0b0010000101111110

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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