Deactivation on website that I shut down

Hello, I bought visual composer with the WP theme Jupiter to built a site a couple of weeks ago. During development I decided to close this site and forgot to deactivate the Visual Composer prior to this. I tried to deactivate my license from the http://support.wpbakery.com/licenses website but it says no license found and I cannot find an email link to request a deactivation. Is there any way you can help me?