Help getting started with Roku devices, including setup, connecting your device to your TV, linking a Roku device to your account at my.roku.com/link, adding channels, subscribing to services, and more.
I just purchased a roku express + plugged it in and downloaded espn, hulu, disney and xfinity app. It plays for a few minutes then reboots itself. It did this on every app i tried. I looked for updates and it says I am up to date. Any thing else i can try?