Hello @jantruss
Thanks for reaching out here in the Community!
In some cases, removing the affected channel and then re-installing it may help. To ensure the process is successful, make sure to restart your device before adding the channel back in. We would recommend doing this from the Settings menu by navigating to Settings > System > System restart > Restart.
To help troubleshoot the issue further, follow this link: How to resolve a channel playback issue
Hope you'll find this information useful. Let us know in case you've still got any questions.
Regards,
Karla
