After brief power outage, I’ve reset router, have good signal and all devices connected to WiFi except AppleTV; says no network, problem with internet connection. I think I need to reconnect the AppleTV to the WiFi but can’t figure out how. I see reference to going to settings but don’t see how.
Apple TV HD, tvOS 13
Follow these steps and see if that works for you. (If it's possible, and as the article mentions, connecting your Apple TV directly, by Ethernet, is definitely the best option. I changed finally a few years back from wifi to ethernet and the difference in speed was mind blowing. But of course, that's not always possible.
Good luck!
-- JDee
Please refer to https://support.apple.com/en-us/HT204400
No network message using AppleTV
