QuickTime Error: 0 when rendering ACS3 audio file

I have a big project I'm trying to finish in a hurry, for some reason the prores422 file I rendered didn't have audio that I sent to someone so I'm trying to render the audio by itself and I'm getting the error (attached)
"The share operation Export File has failed
QuickTimeError: 0"
shortly after the processing message "Preparring media for share"

Any ideas? Very anxious to find a solution!

Thanks,
Kyle