My Apple TV is connected via ethernet cable to my router. Until two weeks ago this has been fine to connect with Zwift but now it says it can’t connect to Zwift servers. All other Apple TV apps work fine with Ethernet and if I unplug Ethernet cable, then Zwift works over wi-fi with it. However, I don’t want to rely on Wi-if with possible interference and lag.
So why all of a sudden does the Zwift app and only the Zwift app, not work with my router via Ethernet? Have some protocols changed that i need to adjust my router for?
Again, this has worked fine for the last couple of years by Ethernet.
Have reset the router and uninstalled and re-installed the app.