Summary:
The following issue may occur when attempting to display your interstitial or banner ad from Unity 4.6: [Warning: Attempt to present on whose view is not in the window hierarchy!
To fix this, add the following line to the top of the AMAZONAmazonMobileAdsImpl.h methods, createAndShowFloatingBannerAd() and showInterstitialAdWithError()
self.topController = [self.controller currentViewController];
Keywords: iOS, view controller, interstitial, Unity, 4.6
KB_277