If the video is starting and stopping for you it is possible that you are experiencing network issues. Check your network speed at www.speedtest.net.
Live video from BoxCast can be watched via your iPhone or Android browser. Events can be found hosted on the event producer's webpage.
If you own a Roku streaming device you can download the free BoxCast app and search for the event within the app. Be aware that only certain events are available for viewing through the Roku app.
If you own a 4 generation Apple TV you can download the free BoxCast app and search for the event producer within the app. Be aware that only certain events are available for viewing through the Apple TV app.
We cannot guarantee that a stream will work on any given Smart TV. Many are simply incapable of playing video from any but a few specified websites. It is always a better idea to connect your computer via HDMI to your computer to view the game OR you can connect via Chromecast or Apple Airplay. The quality of the video in this instance will be dependent on your device and wifi connection.