Whew! I guess I just had to sign in on my laptop and accept the terms before the iOS app would let me in. I kept getting some weird error until just now.
I was using the app on my iPad and all of a sudden it logged me off. It will not let me log back in saying there's an issue with the forum, yet I can log in via the desktop just fine.
Nice!!
Note that this issue also happened on the iPad Air 2 which didn't have a different screen size than it's predecessors like the iPhones did. Not sure what the issue was there.
Thank you for getting this fixed for us!