I have now tried 2 computers, both Windoze 10, and multiple versions of Weka. It seems I can sometimes get 3.6 to run but not 3.7, 3.8, or 3.85. The best I get is the startup screen but nothing ever loads.

I am looking in the Weka directory for some information or a log file and I am not seeing anything.

Can someone direct me to some troubleshooting? Other Java applications seem to run fine. I have installed into a different directory, made sure the JVM was updated, uninstalled and reinstalled, etc.