This issue still is still occurring on iOS 16.3.

I also encounter this issue when debugging async code. In 99% cases I cannot print values using the po and I'm getting such message po result.queue.count error: expression failed to parse: error: <EXPR>:8:1: error: cannot find 'result' in scope result.queue.count ^~~~~~ This doesn't happen in synchronous code XCode 14.1

I know I’m resurrecting an old thread but this problem is still not resolved. When writing my player code for Apple Music I encountered all the issues @adh1003 mentioned. all we want is to have some way of being notified when song finishes playing. I tried to code a workaround for it but at this point I feel it’s just impossible. The best way I came up with was waiting for state changed notification and checking if player’s playback time is greater than track’s duration, but that doesn’t work if user presses „Skip” button on lock screen Of course player’s playback time being greater than track’s duration seems like a bug but at least it’s somewhat helpful… @JoeKun to be honest if framework’s behaviour had to be dumbed down because Apple Music app had trouble deciding if „Not Playing” label should be displayed it means that your programmers are not up to task. If the player actually changed its state to „.stopped” our lives would be much easier I recently worked with Spotify SDK for iOS and that API actually reports correctly about the state changes so I don’t know why Apple’s own framework cannot This issue is literally the only thing that prevents us from creating our own usable wrappers around MPMusicPlayerController. At least in my case, I managed to work around other issues but this one is the most frustrating This API has been left basically unchanged for 12+ years now so I’m not holding my breath but I was excitied when I saw that @JoeKun has been very active in responding to feedback here. Thanks