Not the same problem as you but I can't log in using my ft iPhone app as once I enter my information and hit log-in, the little wheel spins for about 3 seconds but the log-in screen is still showing with my log-in creds still in their respective boxes. If I then tap "skip for now", I get the correct next screen but any thread that I tap on causes the app to crash (and the same thing happens if I skip logging in entirely)