Accessing files in Documents subfolder while devices is locked is throwing an error on iOS 13.2.3.

I am running into an issue on iOS 13.2.3 where accessing files in Documents subfolder while device is locked.


AVAudioFile(forReading: currentPlaylistURLs[index!])


It is throwing:


[AVAudioFile.mm:134:AVAudioFileImpl: (ExtAudioFileOpenURL((CFURLRef)fileURL, &_extAudioFile)): error -54

Error Domain=com.apple.coreaudio.avfaudio Code=-54 "(null)" UserInfo={failed call=ExtAudioFileOpenURL((CFURLRef)fileURL, &_extAudioFile)}


Anyone run into this?