Plug my TV into iTunes, hit restore then get this error:
"The Apple TV software update server could not be contacted. The Requested resource was not found."
Does anyone know if this is a common issue or just busy servers on Apple's end, or is there something I have to do on my end?
I am getting the same thing, but it looks like you can download it and do it yourself. I am about to do this https://developer.apple.com/tvos/download/