My iPad updated the Go app to 2.8.4 in the background on 7-6-16. Yesterday I tried to fly and got messages saying both the aircraft and battery firmware need updating but it flew fine for the first battery. On the second battery the aircraft and remote would not even connect so I was grounded. Last night I tried to update the aircraft and batteries but they are current (v 1.09.006) and I still get the update required messages. What's up? I read here that the latest IOS app version is 2.8.3!!! How did I fix this?