It's not finding my casting device - why? Firstly, ensure your casting device and mobile are connected to the same WiFi network. Sometimes it can take some time for the app to find the casting device, so be patient. Related articles How do I know if a match is being shown live? My live stream is delayed to live - why? Can I cast to a big screen? How can I get other notifications apart from match alerts? Why do I have to leave the app to watch some streams?