Slide Show Maker ⁺ funktioniert nicht

Monthly Subscription costs USD $9. 99 per calendar month and Yearly Subscription costs USD $49. 99 per calendar year. - Payment will be charged to your iTunes account at confirmation of purchase. - Your account will be charged for renewal, in accordance with your plan, within 24 hours prior to the end of the current period. - Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. - When canceling a subscription, your subscription will stay active until the end of the period.  You can access all the pro features of the app with a Slide Show Maker Subscription.  Download Slide Show Maker now and share your creation with millions of people around the world.  Slide Show Maker lets you make stunning eye-catchy slideshows with only a few taps.  We offer 2 subscription plans that can be access through the Subscription page inside the app.  Simply select some photos from your gallery and we will take care of the rest.  Creating premium videos has never been easier!  Auto-renewal will be disabled, but the current subscription will not be refunded. - You can manage or turn off auto-renew in your Apple ID account settings any time after purchase.