Help & troubleshooting for network issues, including connecting your device to your home Wi-Fi network, connecting to public networks, troubleshooting wireless issues & ethernet connections, and optimizing streaming performance.
I just installed streaming stick +. I have a main TV that is hard-wired to cable (Xfinity) and two TVs upstairs to which I attached the Roku Straming Stick+. One Tv works fine with it. The other TV continues to turn off and on sporadically when in use with Roku. It is pa Samsung, three years old. An HDMI error code shows up occasionall, but that TV is not connected with an HDMI cable. It is wireless. I’ve tried unplugging it, etc, and going through the set up process again.