Hello, I have been having problems with my Smart TV. It's a few years old. I can't get any of the apps to work, it says no network connection, or some other various error, even on the few occasions I can get it to connect to WiFi. I tried resetting it and the system update is greyed out. The basic TV function works but pretty much everything in the Smart Hub does not.. Any help is appreciated; if you have any questions, feel free to ask.
