I have the latest iOS and AC 6.3.3. The app is working fine. I believe the problems is with AC upgrade, not iOS. I would upgrade iOS regardless of what AC does (there's more to life than AC). However, I see no reason to upgrade AC to 6.5. The GA tech told me that indeed, they are NO LONGER supporting the AP. I think I paid $25 bucks for it too! Anyone who is having a problem should submit a GA ticket so they get the message
