Game stuck infinitely loading on Xcode Series 9 Sim

[JWIMaster]

Exception error in Debugger:
aduioBuffer = AVAudioPCMBuffer

[IdeaVoid]

Can you give more data from the Xcode’s Debug Area?

Also what is the watchOS simulator version you are using?
WatchOS 10.2 version might get stuck on loading (error on Apple’s side?).

Try changing to 10.0, 10.4 or 10.5 version.