Golf GPS ++ funktioniert nicht

We track your club distance and accuracy automatically. - Built-in swing analysis for each auto detected swing, it shows you a number of stats, such as tempo, hand speed, swing plane, impact angle.... - Built-in Putt analysis for each auto detected putt. - Auto hole switching, it knows when you finished with a hole. - Use your phone, or Apple Watch, or both at the same time.  Plus, it analyzes your swing and putt while you play. - TrackMyGolf Golf GPS + uses the Apple Watch to automatically detect your swing. - Know exactly how far you are from the hole with measured distance to holes and hazards, for 35,000+ golf courses around the world. - No need for Internet connection.  Auto track shots + GPS distance using Apple Watch with built-in swing & putt analysis.  Turn your Apple Watch into a Garmin golf watch, except this has more features. - FREE on phone (not on watch), with lots of features like 3D map and hole flyover.  All you need is an Apple Watch, no more pen and paper scorecard. - It automatically records the GPS location of each swing.  Real-time sync data between phone and watch. - Connect with Apple Health app when using Apple Watch and contribute to activity rings.  You do not need Internet on the course, or for future rounds. - Our gesture recognition technology automatically recognizes a golf swing, and it automatically tracks your game score.  Why pay for other golf GPS apps? - Stand-alone on Apple Watch.  Play without lugging your phone with you, and ditch your Garmin watch.  Some features, such as watch functionalities, custom club etc. are available in our paid premium plan.  Once a golf course is loaded, it is automatically cached.  TrackMyGolf Golf GPS ++ app simplifies the payment.  No phone needed on course.  It is the only stand alone golf GPS app today.  One pay and you have access to the app for life.  Continued use of GPS running in the background can dramatically decrease battery life.