iOS has been upgraded to support AirPlay 2 from iOS11. Therefore, in order to comply with the latest version iOS (iPhone, iPad). Please follow instruction below to upgrade your AnyCast WiFi Display Dongle.
This video shows how to upgrade AnyCast WiFi Display Dongle via using iPhone. Please follow below steps:
(Step 1) Connect AnyCast to your TV or Monitor, and then power on.
(Step 2) Connect iPhone or iPad to the WiFi of AnyCast (You may get SSID and Password of MiraScreen on screen)