This latest update, 9.8.7, is now available for macOS, iOS, Windows, and Android.

I am still trying to get an SSL security certificate that works with the app. The 9.8.7 update does not need an SSL certificate, but lets you select an encrypted connection (HTTPS:) as an option. The HTTPS: option will not work in the app until I get the SSL certificate problem fixed. By default 9.8.7 does not have the HTTPS: option set.