I set up an EZ Dashboards for my desktop PC and my iPhone 16 Pro running the latest IOS. They work fine on the desktop. On the iPhone it connects fine to the Hubitat hub, but as soon as I open a Dashboard I get a yellow "Reconnecting to Hub" banner across the top of the app that will not go away. The Dashboard works fine, but the error message is always there. I actually had to add a separator at the top of the Dashboard because the banner blocks much of the top row of icons.
I discovered today that I do not get this error if I am accessing the Dashboard remotely, only when I am accessing it locally with both my phone and the Hubitat hub on the same network. The phone is Wifi and the hub is ethernet.