How do you fix an LG TV that keeps displaying a message that says program information not available and you cant change the channel or open the menu?

To fix an LG TV displaying "program information not available," try restarting the TV by unplugging it for about 10 seconds and then plugging it back in. If the issue persists, check the input source and ensure the cable connection is secure. You can also try performing a factory reset via the settings menu, if accessible. If these steps don't resolve the issue, consider contacting LG support for further assistance.