Ok trying to play Spatial Audio on my VisionPro. OS26.4, using Xcode 26.4.1. Every attempt gives me the following error. <<<< FigAudioSession(AV) >>>> signalled err=-19224 at <>:612 I have tried the sample code at https://developer.apple.com/documentation/visionos/playing-spatial-audio-in-visionos and it gives the same error.