You can share your audio files with me to change them to see if that works for meTry reinstalling the RTP file, link in the 1st post of the thread. Once you download it, run the installer and boot up the game to see if it worked.
If not, try extracting the game file again (I'm guessing you did download the latest version which is 0.16.2.1). If nothing of that works, then... I dunno. Never found that error so I don't have any more troubleshooting options to give.