I am having the same problem. It worked before and when I called Apple about it they told me to talk to Adobe. :/ The other apps work, just not this one.
Thanks for sharing the issue. We are aware of the bug related to IOS 9 beta builds. The best way to work around it until it's resolved is to doable Bluetooth. The app should launch fine on iOS 9 beta after that.
that should read "disable" Bluetooth