iPhone remote app no volume control
So I updated to iOS 16 and can no longer control my Apple TV‘s volume using the iPhone remote app. My Onkyo stereo system worked with the remote for years. Now it simply doesn’t work. There are no volume icons that appear when using the remote app. Example pressing the up or down buttons only shows the phones volume not the Apple TV volume. The stereo is set up correctly in Apple TV.
iPhone 11 Pro Max, iOS 16