After several repeated tries, and advice from support to delete and reinstall, I have never been able to connect in several places marked as Boingo hotspots. The app keeps giving me the "Whoops! Sorry we couldnt get you connected" screen. Whoops, Boingo: your app doesnt work. Do not subscribe to Boingo until they fix this!
AirmaleFL about Boingo Wi-Finder, v5.12.15