Another poster commented on network issues and he's definitely correct. In terms of our network, I'm running an access point from our fiber provider connected

Another poster commented on network issues and he's definitely correct. In terms of our network, I'm running an access point from our fiber provider connected to an Eero wifi range extender coupled to a Circle network filter. All of our Roku boxes are connected to wifi except for 1 which is hard wired. The Eero boxes span 3 floors and performance is (finally) pretty good.