My application uses AVAudioPlayer to play sound.
But lately, when I play a sound, it returns a failure.
Restarting the application will fix it temporarily, but it will immediately return false.
I read the docs but couldn't figure out the exact reason for returning false.
https://developer.apple.com/documentation/avfaudio/avaudioplayer/1387388-play
Can anyone please tell me what causes false to be returned?