TV Repair Questions? Ask a TV Technician for Answers ASAP
Hello and welcome to JustAnswer. My name is Dan, and I am sorry to hear you are having problems. I will be very happy to assist you today. Try this please.
Disconnect power from both the TV and network router and let them sit for at least a minute. Reconnect power to the router first and give it a couple of minutes to boot up completely. Connect power to the TV and see if that resolves the problem. Please let me know the results.