How do I troubleshoot the Plex app on my Smart TV?

Check Your Internet Connection
Verify that your Smart TV is connected to the internet. If your connection isn’t working, attempt to reconnect.
Check Your App Version
Verify that you are using the correct version of the Plex app. If not, update the Plex app to the latest version.
Check App Settings
Review the app settings, and make sure the video and audio settings are set to your preferred language.
Reinstall the Plex App
If all else fails, reinstall the Plex app from your Smart TV app store.