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 have 4 Roku devices in my house. Each one connected wirelessly in the network . Two devices are Roku 4 Ultra, The other two are Roku Express units. The two Roku Express units in two rooms work fine. The 2 Roku 4 Ultra units will not load the channels. Prior to 10/7/2021 they worked no problem. I have rebooted the wireless and the TV and Roku Devices . The Units say excellent signal strength, and show no error messages.
Just to confirm, when you launch any channel on your 2 Roku 4 Ultra device, does it automatically go back to the home screen, or you are seeing an error message first? Please also name us the channels you are accessing.