If you would like to upgrade your license for your Divi Booster product, for example converting your single site Divi Shortcode Enabler license to a 3-site or unlimited license, here's how.
1) Log into your Divi Booster account. You can do so at:
2) Click on the "Purchase History" link to view your existing purchases:
3) Click on the "View Licenses" link next to your purchase: