So, I am still having the issue where the connect button will stop functioning randomly, sometimes after a few connect/reconnect cycles, sometimes it won't function at all after opening the program. The solution has always been to minimize to the tray, right click and click connect there or to restart the program.
Another issues is that when making any changes to the server config and minimizing to click connect as above (when not working in the main window), the program will crash, but not when clicking the connect button with the program open.
I have also noticed that when there are missing articles or connection issues to a server, after a long time of trying to download/connect unsuccessfully the program will crash.