I am using MPMusicPlayerController to queue songs that are downloaded on the user's device, and I am getting debug clutter with the same error text. My code seems to function properly despite the error messages. @JoeKun what step needs to be taken to fix the error? Or even just to keep the error message from displaying?

@JoeKun Still no answer here as to the best method to have a task triggered by the end of playback of an item.