Yes, that was the entire error code. I simply copied and pasted it. I changed nothing. The entire error code from start to finish was "mediaplayer error 1 (-2147483648)". I should inform you that I got another email from the app developer, and they said it makes no sense why restarting the phone didn't fix the problem. That should have worked. They also said they haven't received any other reports about this error, so it's probably only effecting me. If the problem is caused by the android's operating system media player, then EVERYONE who uses the same android operating system as me should have the same problem (I have the latest android OS). So it might just be the audio files are corrupted. However, it's strange for thousands and thousands of audio files to all become corrupted at the exact same time. That's what I don't understand. Why all at once? And why so many of them all at once?