Its possible that its related to your other issue that you had with the scaling %s
Are you using the regular download of SAT? And are you using high scaling in windows such as 150%+?
There is also the highDPI version on the downloads page, which is designed for high scaling screens, and also has a few new features. But that version is outdated and there is a new development version. Please try this v2.99.21za-highDPI:
https://www.stackandtile.com/sat/tmp/Sta...ighDPI.exe
Try that and then you should be able to see the "..." button on that screen, before pressing F9
But you still didn't specify exactly what the problem is, and what error message you're getting. If its the buttons detected as black error, its possible that you ALSO need to do the highDPI scaling fix that i gave you in the other thread, for the 888 client shortcut too. My guess is that this is more likely to be your issue
edit:
and to send a screenshot, you can use the windows hotkey for WIN+SHIFT+S, and drag a square on the screen. that will 'copy' that square. then you can click Start menu and open up Paint and 'paste'. then save the file. then upload the file to an img host such as imgur.com and they will provide you a link