If YouTube TV is not working on Roku, this could manifest itself in a few different ways.
YouTube TV App Not Working on ROKU: How to Fix YouTube TV App Not Working on ROKU Issue
These issues can occur when you first install the YouTube TV app, or appear suddenly, even though the app has always worked fine. They can also occur when you launch the app, and when you are already signed in to the app and trying to play a live TV channel or on-demand video.
If you're unable to use YouTube TV on your Roku device, there could be several reasons why:
If YouTube TV is not working on your Roku, try the solutions below.