https://community.bt.com/t5/Home-setup-Wi-Fi-network/Harmony-remote-and-Roku/m-p/2458321#M217773 <P>I have a Harmony Elite remote control (it works via its own hub) and Roku streaming stick+. For a long time the Harmony controlled the Roku. About a year ago it stopped working. A few weeks ago I checked to see if the Harmony could see the Roku on the network and it could. So for a few weeks I used the Harmony to control the Roku but then a couple of days ago it failed again, Harmony could not detect the Roku. Spent an hour with Roku support who finally said it’s a router setting, probably AP Isolation, now found no setting for this on BT Hub. Can anyone think of a router setting stopping Harmony detecting Roku, why it works for a while then fails. No other problems and Roku streams okay.</P> Fri, 27 Mar 2026 19:11:24 GMT harpthorn 2026-03-27T19:11:24Z https://community.bt.com/t5/Home-setup-Wi-Fi-network/Harmony-remote-and-Roku/m-p/2458321#M217773 <P>I have a Harmony Elite remote control (it works via its own hub) and Roku streaming stick+. For a long time the Harmony controlled the Roku. About a year ago it stopped working. A few weeks ago I checked to see if the Harmony could see the Roku on the network and it could. So for a few weeks I used the Harmony to control the Roku but then a couple of days ago it failed again, Harmony could not detect the Roku. Spent an hour with Roku support who finally said it’s a router setting, probably AP Isolation, now found no setting for this on BT Hub. Can anyone think of a router setting stopping Harmony detecting Roku, why it works for a while then fails. No other problems and Roku streams okay.</P> Fri, 27 Mar 2026 19:11:24 GMT https://community.bt.com/t5/Home-setup-Wi-Fi-network/Harmony-remote-and-Roku/m-p/2458321#M217773 harpthorn 2026-03-27T19:11:24Z https://community.bt.com/t5/Home-setup-Wi-Fi-network/Harmony-remote-and-Roku/m-p/2458322#M217774 <P>Nope, but you can always try a factory reset of the hub.</P> Fri, 27 Mar 2026 19:19:35 GMT https://community.bt.com/t5/Home-setup-Wi-Fi-network/Harmony-remote-and-Roku/m-p/2458322#M217774 licquorice 2026-03-27T19:19:35Z