StarCaster Night Sky Astronomy funktioniert nicht

Premium: A StarCaster premium subscription adds another layer of awesome by extending our usual 3 day forecast window to 7 days of predictions and adds 168 high quality personalized forecast per week!  Traveling: StarCaster has got you covered with our global network of weather observatories and the ability to add locations you'll be visiting for a personalized forecast.  Chat: A first for astronomy apps - our in app chat with our amazing community allows you to discuss Stargazing and Astronomy with a beginners and pro's alike.  Alerts: StarCaster can alert you to when stargazing times will be optimal taking the guess work out of impromptu sessions and letting you focus on stargazing instead!  Accuracy: Tried and tested with 100's of users worldwide before our first launch - we challenge you to find a more accurate stargazing forecast app.  StarCaster is an intelligent forecasting app that helps you plan the perfect times for stargazing and night photography.  Note: A StarCaster Premium subscription is billed against your iTunes Account.  The subscription automatically renews on the same day each month until you cancel it under your Apple ID in iTunes.  "This app's creators have invested countless hours into making it what it is today, a reliable companion for my star gazing outings.  A nice bonus has been the chat rooms where we can chat with other stargazers.  I love it, it’s my go to place to see if I’ll be observing tonight.. even if your just a casual observer or someone deep into Astrophotography, or someone in the middle like me.  Our custom prediction algorithms rely on multiple sources and are globally available.  As far as I know, this is the only iOS app that has this type of chat room for astronomers. Well done!!  "This has been my go to app whenever I plan on an observing session.  Help make frustrating cloudy nights a thing of the past!  And it gives you the weather as well!!!