I have customized a simple reko and set it to Single (not Advanced), noted the table shows to DD on 8 only on a count of +2 yet it signals an error claiming my table is set to always DD on 8. Here is the table and the error it shows me when it signals the error:

Screenshot 2019-08-28 13.20.57.pngScreenshot 2019-08-28 13.21.18.png

And here is the table when I choose to define a playing strategy, choose as SINGLE and look at the Hard Double table:

Screenshot 2019-08-28 13.26.01.jpgScreenshot 2019-08-28 13.22.45.png

This seems like it should be simple but the UI is not making it seem simple or straightforward. What am I doing wrong?