Screen Mirroring funktioniert nicht

You can cancel your subscription at any time during the trial period without any charges. -Renewal subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. -The account will be charged for renewal within 24-hours before the end of the current period. 2-Click the sign-in button or your name at the bottom of the sidebar. 3-Click View Information at the top of the window.  You might be asked to sign in. 4-On the page that appears, scroll until you see Subscriptions, then click Manage. 5-Click Edit next to the subscription that you want. 6-Click Cancel Subscription.  Payment will be charged to the iTunes account within 24-hours earlier to the end of the free trial period.  Mirror your Movies, Music, Photos, Videos, Meetings, Games, Websites, Apps, and Presentations on Smart TVs and browsers.  TV Mirror is a reliable and very easy-to-use screen casting app to mirror iPhone or iPad screens to your TVs in high quality with minimum delay.  This screencast app will stream on all your smart TVs and external smart devices. - Screen Casting Youtube, Dailymotion, Vimeo, Twitch, and many more.  On subscribing to our Subscription you will be able to get the following FEATURES.  Chromecast built-in TVs, e. g. Roku built-in TVs, e. g Philips, Hisense, TCL, Infocus, Element, JVC, RCA, Hitachi, Magnavox, Westinghouse, onn.  Note: The prices of these subscriptions might vary from country to country.  The app is not affiliated with Google, Amazon, Roku or any other trademark mentioned.  If you don’t see Cancel Subscription, then the subscription is already canceled and won't renew. -No cancellation of the current subscription is allowed during the active subscription period. -Any unused portion of the free trial period will be forfeited if you purchase a subscription to that publication.