problems with iPAD login
I was using the iPAD app in offline mode while on a plane and was logged out for some reason. While trying to log back in, I entered the wrong username/pw combination a few times, and now am seeing weird behaviour. When the login box appears, it wont let me type anything from the keyboard. The iPAD and keyboard work fine with other apps. Any suggestions on how to recover from this?
PS: I am able to login and use Duolingo from a browser