Sticker Maker + Stickers funktioniert nicht

You can subscribe for unlimited use of all stickers and features and to remove ads. - Prices & free trials vary by country and by subscription; please check the specific terms that apply to you at the time of purchase, displayed in the app and on the purchase confirmation alert. - Payment is charged to iTunes Account at confirmation of purchase.  Publication of inappropriate content or abusive behavior is not tolerated and will result in ejection from the platform. - The app is free to download, and offers limited use of user-published sticker packs + a limited selection of exclusive sticker packs, the ability to create & use a limited number of custom stickers with the sticker maker, and the ability to search & browse the sticker library, for free.  However, you are not able to cancel the current subscription during its active period. - Subscriptions are linked to your account rather than to a given installation of an app on a device.  You may cancel a subscription during its free trial period via the subscription setting through your iTunes account.  Direct export of Animated Stickers for WhatsApp is being rolled-out gradually by WhatsApp, and may not yet be available in your country. - The app allows import of stickers into major messaging apps, but is independent from and not affiliated with or endorsed by any of the mentioned social and messaging apps. - The app allows users to publish their own stickers.  Therefore cancelling a free trial or subscription must be done via your account Settings.  - Exclusive Stickers by professional illustrators! * Currently it is possible to create animated stickers and packs and export them directly to several messaging apps.  Subscription automatically renews for the same price and duration period unless auto-renew is turned off at least 24-hours before the end of the current period.  You may turn off the auto-renewal of your subscription via your iTunes account settings.  But please note that for privacy and security reasons, we as developers are unable to directly access your account and alter your subscription on your behalf.  Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase.  Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package.  This must be done 24 hours before the end of the subscription period to avoid being charged.  No cancellation of the current subscription is allowed during active subscription period.  For some apps, such as WhatsApp, currently it is only possible to export static stickers directly.  Just deleting the app does not automatically cancel a subscription.