en WordPress.com Forums › Support won't let be upload mp3 file? Author Posts January 20, 2017 at 8:32 pm #2847775 mandalafenesaMember Hello, I have woo-commerce, and it won’t let me upload my mp3 for a downloadable product. I’ve done this before and am not doing anything different. I attempt to upload the file and get this message: “Sorry, this file type is not permitted for security reasons” The blog I need help with is mandalasoulschoolblog.com. Author Posts The topic ‘won't let be upload mp3 file?’ is closed to new replies.