Experiencing issues with YouTube TV on your Roku Streaming Stick? Restarting the app can often resolve problems. First, exit the app by pressing the home button on your Roku remote. Navigate to the settings menu and choose "System" > "System Restart" to reboot your device. Once restarted, open YouTube TV and log in if needed. For a seamless setup or troubleshooting, visit tv.youtube.com/start to ensure your account is linked correctly. Regular updates and a stable internet connection also improve performance. Following these steps can restore smooth streaming and help you enjoy uninterrupted entertainment.