Until a month ago or so, the iPhone remote app worked wonders. I could both control the Apple TV and adjust the volume, with the side-buttons on the phone.
The Apple TV 4K-remote still controls the volume just fine, but the iPhone app no longer works.
I seem to find a ton of threads with the same problem - or at least sort of. It seems that the Apple TV-remote (not the app) is the main problem. Just not for me. It’s the iPhone Remote-app.
And yes, I’ve tried restarting the Apple TV-remote (holding volume-down and control button for 5 seconds and waiting for restart)...
