Hi @Robdog
Thanks for reaching out here in the Community.
Since the issue only occurs when using YouTube, we suggest you remove the channel and then reinstall it. To ensure the process is successful, restart your device before adding the channel back in. We recommend doing this from the Settings menu by navigating to Settings > System > Power (If you do not see a Power submenu, skip to the next step.) > System restart.
For detailed instructions, refer to this Support link: How do I resolve channel playback issues?
Let us know if there's any difference after.
All the best,
Kariza
Kariza D.
Roku Forum Moderator
