said by robbin:
I guess I'm missing something, but I don't see anything to indicate that the app allows you to log into a radio.
"... only displays information that have been specified by the user in the airControl Server."
Pure hunch ... [CONNECT] is greyed out because changing radio settings via airControl server is being debugged.
I am curious which radio settings are displayed if you press the [SETTINGS] button for a particular radio.