The Walk funktioniert nicht

The Walk is more than just a great pedometer/step counter — it's a way to turn walking into a journey, a challenge, and a rip-roaring adventure.  The Walk uses your phone’s accelerometer to measure your movement, and primarily uses wifi and cell towers to track location.  Comes with the first five episodes and challenges for free, with the remaining 60 unlockable by subscribing to the Abel Runner's Club. Subscriptions are $5. 99 USD/month or $34. 99 USD/year.  You’ll walk the length of the UK while evading capture by the police and enemy agents.  To stay alive, you’ll need to walk the length of the UK.  Cancellation of the current active subscription period is not allowed. - Continued use of GPS running in the background can dramatically decrease battery life.  Just put your phone in your pocket or purse and we’ll track every walk and run you take — and map it, too!  The Walk adjusts its difficulty based on individual fitness levels.  Created with the NHS and the UK's Department of Health, The Walk helps you walk more, every single day.  When you’re playing The Walk, every step counts.  Made by Six to Start and Naomi Alderman, creators of the world’s most popular running game with over 5 million players, Zombies, Run!  You can go to your iTunes Account Settings to manage your subscription and turn off auto-renew.  Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period.  Subscriptions will be charged to your iTunes account after your confirmation of purchase.  Get ready for an epic adventure across 65 episodes, 800 minutes of audio, and hundreds of miles.  A bomb explodes in Inverness station, and you’re given a package that could save the world.