suddenly the apple tV app on samsung TV telling me network is unavailable errors with this connection. All connections checked all other apps work. Apple opens anda runs previews but no shows.

It's been three days and apple TV app is not working on samsung TV. I put down the router for a minute and then back on, it rebooted. I pulled the plug on the TV for 40 seconds and replugged. We reset the app. All other apps working fine. Even when we tried to sign up for the free trail I would just buffer. The app will open and the previews will stream but the actual show will not stream the the error message comes on.