Thanks Alan! I installed that version (though in the Help menu it shows as version 6.01.01) after uninstalling the latest version and rebooting.
I logged in while connected to the net, let the system find aircraft over an hour, then closed it. I killed my Net connection, restarted and (drumroll please) -
It says it cannot find the server. Is there another way to log in to just the app?
TIA!