Rooms!: Wait for 3.41 if you are on iOS 7
Rooms! 3.4 was released yesterday. I was informed by a user that IAA does not work in 3.4 (you get an error message at app startup). The cause is that the IAA entitlement is missing in the app bundle, for unknown reasons. I compiled the project again (identical code, identical project settings) and submitted version 3.41. This time the entitlement is there. So if you are on iOS 7 and use IAA or don't want to get this annoying error message at every cold start of the app, better skip 3.4 and wait for 3.41.