It's been happening to me too. Having the same issue happening to me on other servers. I can't log on from my Ipad 2 at all and that's after deleting and reinsatalling the app. Kinda sucks cause I liked not having to jump on my pc to see a bigger screen. I have an iphone 6+ that's updated to iOS 10, deleted and reinstalled the app on it too and it hasnt made a difference. I can log on from my phone but it still shows a disconnected pop up every once in awhile. The disconnections seem more frequent now though.