When I tried with CY8CKIT-050, I received exactly same error dialog.
Regardless of the Debug Select config.
Then when I read the pdf came with the CE93568.zip it says
> You will need a PSoC3/5 DVK CY8CKIT-001 and PSoC® LCD Segment Drive Expansion Board Kit CY8CKIT-029.
So I think that you need CY8CKIT-001 to use this sample (CE93568)
If you are trying CE93568 and your board is not CY8CKIT-001, then please find and try sample for the board you are using.