Thank you for reaching out! I should probably mention that I downloaded your game through the itch.io app and not the website since the website doesn't work for me. I did download the game but the voice DLC would only queue before suddenly stop downloading. And no, it didn't leave me any warnings or error messages, just that the file itself is not downloadable for some reason since I couldn't find the file anywhere or in any folder.
I hope this helps identifying the cause. But not to worry, I can still play the game itself just without the voice. It's a little sad that I couldn't add it but nevertheless I just started and I love your art and story already! Cheering you on your endeavors!