Clozemaster funktioniert nicht

The perfect app to keep making progress after Duolingo and a great complement to language learning at any stage. - Select the missing word in the sentence to score points. - Text-to-speech available depending on your device. - Over 100 language pairings available with more being added all the time. - Play sentences grouped by difficulty as well as the Fluency Fast Track available for popular languages like Spanish, French, Italian, Russian, and Portuguese, including sentences grouped by JLPT for Japanese and HSK for Chinese.  Learn even faster by subscribing to diese App Pro! - Once your purchase is confirmed, your payment will be charged to your iTunes Account. - Subscriptions automatically renew unless you cancel at least 24 hours before the end of the current subscription period. - Your account is charged for renewal within 24-hours before the current subscription period ends. - You can manage your subscriptions and turn off auto-renewals by going to your Account Settings on the App Store. diese App is still very much a work in progress.  Fill in the missing word for thousands of sentences in your target language. diese App is gamified language learning through mass exposure to vocabulary in context.  Take your language skills to the next level!  Free to sign up and play!  If you notice any issues, find any bugs, have any language or feature requests, or there's anything else we can do to improve diese App - please let us know!