Originally Posted by frankfelWell this is something I've never run across, are you sure the App store has changed or is everything just shown in the German Language? Go to Settings - General - International and select English here. Does this change the language shown? Try signing out of your App store account and signing back in. Go to Settings - App Store and you will see your account here.Originally Posted by frankfel
If it has now gone back to how it was have a look and see if that app you want is available. Let us know what is happening now.