Adult Coloring Book funktioniert nicht

Cancelling a subscription must be done 24 hours before the end of the free-trial or subscription period to avoid being charged. - Your subscription automatically renews 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 will be forfeited when you purchase an Adult Coloring Book Plus subscription.  Payment will be charged to your iTunes Account at confirmation of purchase. - You may manage your subscription and auto-renewal by going to your iTunes Account Settings after purchase.  ***** #1 Coloring App: the most free pics, most colors, best zoom, best features, & no subscription required!  Turn on the mesmerizing ambience and engage yourself in hours of peaceful color therapy with hundreds of designs to color, including mandalas, flora, fauna, geometric, & many more types of artwork.  Share your creations on Instagram, Facebook, Twitter, & more! - The subscriptions are $2. 99 USD weekly, $4. 99 USD monthly and $22. 99 USD annually (or equivalent price tier in other territories specified by "Apple's App Store Matrix").  No cancellation of the current subscription is allowed during active subscription period.  The hot new relaxation trend, the Adult Coloring Book, has arrived on iOS!  As you know, coloring books are not just for children anymore.  Just select your color and tap to paint!