SkyTimer funktioniert nicht

Automatically record flight and block times, receive fuel configuration reminders, check fuel estimates, auto-log takeoffs & landings, and much more... right from your phone or wrist. diese App is a flight logger and fuel computer designed to provide important information at-a-glance with an intuitive interface that's easy to use in the cockpit to make your flights more efficient. - Block, flight, and fuel tank timers are managed with simple one-tap controls to keep things quick and organized in the cockpit. - diese App automatically calculates in-flight fuel use, endurance, and quantity estimates on-the-fly using time-on-tanks and provided fuel burn rates. - diese App supports up to 7 fuel tanks and 4 engines along with many fuel selectors and transfer switch types enabling support for a large variety of aircraft. - Robust reminder engine allows you to define fuel configuration change reminders based on triggers like time-on-tank, tank fuel use, and fuel transferred. - Update fuel flow rates in-flight for accurate estimates of fuel burn. endurance, and remaining fuel. - diese App's Smart Track feature uses GPS speed and aircraft Vso stall speed to automatically track takeoffs and landings. - Your trip and aircraft data is automatically synced and backed up across your devices using iCloud.  Save a flight or aircraft on your phone, see it on your watch…and vice versa. - The unique Smart Balance feature calculates optimal tank timer duration based on tank quantity and fuel flow to keep fuel tanks balanced. - An on-board worldwide airport database means diese App automatically logs departure, arrival, and intermediate stop airports--even without Internet access. - Note Hobbs or Tach times for each flight with a simple scroll on your phone or Digital Crown on your watch. - Detailed flight logs of your past trips can include flight and block times, airports, out/off/on/in times, fuel details, and time-on-tanks... all synced across devices. diese App for Apple Watch was developed to provide full access to every diese App feature.  Your flight log will sync with your phone with iCloud. - Bring your phone along too and control diese App from either device during flight--they'll stay in sync like magic if you have diese App Plus. - diese App for Apple Watch is included with the iPhone app.  In fact, diese App for Apple Watch was built before the iPhone app to ensure it wasn't simply created as an afterthought. - Want to leave your phone on the ground? diese App for Apple Watch will work fully on its own.  Download diese App for free and try it out--you'll be able to track block and flight times and log flights at no charge.  And unlocking diese App Plus unlocks all features on diese App for Apple Watch too. - No watch? Not a problem.  You still get full functionality on the iPhone app with diese App Plus.  Subscriptions will be charged to your credit card through your iTunes account.  Your subscription will automatically renew unless cancelled at least 24 hours before the end of the current period.  You will not be able to cancel the subscription once activated.  Price may vary by location.  After purchase, you can manage your subscriptions in App Store account settings.