Licencia no me activa

Hello my name is Rafael Santos I have bought the Foodbook plugging I am using it in a local server (localhost) wamp server because I am preparing my page, but I received a new update message, try to install it and deactivate the license to correct my page and now I do not get it Activate again and I get this message

(Your host (localhost) has been automatically blocked for anonymous call)
I would like you to inform me how to solve it Thank you

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