Site address changed...need to move license

Newbie here…pardon me if I’m in the wrong forum.
A previous web designer totally mucked up my site and I had someone else redo the whole site. I’m unable to update my WP Bakery plugin because the registration needs to change from the previous web address to my current one. How can I do this? I don’t have admin access to the old site to go in & deactivate the license.
Any help is greatly appreciated!

Hi,

for solving purchase code or item license issue will need to get support from the item author. They (author) are the right team to help. you can contact item author through item comments page or author profile page or best option is through item support page.

How to contact an author to get support or for any technical query:

Thanks