Hi, I would like to add T-shirt size on the registration page. In the knowledge base, it indicates that I should be able t go to settings > Forms and do this. However, I looks like I may need to upgrade to VBS Director Pro. If that's the case, I can do it (depending on the cost). However, when I click the upgrade button, it doesn't do anything.
My link is below:
Customer support service by UserEcho