It’s my theme. But, I’m currently running the latest version. My theme isn’t compatible with Woocommerce. And I don’t know how long it will take for the company to update the theme or for someone to update Woocommerce to work with Divi.
I would do it myself but I have no idea what the issue is.
I don’t want to use another theme, either. I’m pretty sold on using Divi for my projects.