BrainUP funktioniert nicht

When you signup diese App you will get a free 5 minute diese App Test, after test you will see your scores for each categories. diese App has major categories such as Logic, Arithmetic, Visual and Memory. diese App not only let you improve your Logic, Arithmetic, Visual and Memory skills but also you will fun with animated educated games.  Standart account users can also use diese App with daily free games and test measurement section. diese App game has Premium membership.  With subscribing you can use access diese App app all games and tracking content during your subscription period.  diese App is a brain training and progress tracking application, including special designed games.  Each games developed for better user experience. * Daily and categorized workout programs for your level. * Compare your scores for each games and categories globally.  Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.  We offer diese App to track your brain activities, measure your scores and display results depend on your improvements.  Premium Package per 3 months $19. 99, Premium Package per 6 months $29. 99 Payment will be charged to iTunes Account at confirmation of purchase.  All games features will be unlock when you get Premium account.  Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.  With subscribing you will unlock all games and track progress of your improvements.  Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.  Account will be charged for renewal within 24-hours prior to the end of the current period.  Every period your subscription renews.  Following is the Information about the auto-renewable subscription.  Monthly Package per monthly $9. 99.