I know someone that asked me to help edit their Wordpress site that has Visual Composer. For some reason when I try to use layouts or add elements it is not working. I did some research and found that it could be a licensing issue. They hired someone to create the site and we are not sure about how Visual Composer was procured and that person is not getting back to us.
After looking at the add on, I do not see any licensing settings or options.
So, my question is if I was to uninstall the add-on and then buy a license and re-install, would anything on the site or pages break. What would be the recommended steps to get this up and running.