Lay Theme Forum

Hello,
I use Lay theme for a while ( 11/2015 according to mails), a time where Lay Theme was free and only addon cost 30$.
I had not done any update for a while (i know, it's bad), and just done it. Now, wordpress, themes and addons are up-to-date, But my "magnetic slide" looks broken. And wordpress ask me for a Lay Theme Licence Key. I think it is because Lay Theme changing is bussiness model, but i don't want to pay 50$ + the previous 30$ i had paid for the old "Magnetic slide" addon ( new "Fullscreen sliders" looks the same).
What can i do?
Thank you

Hi!
I had some troubles since this afternoon. I changed my domain nam for a new. I kept the old domaine name, and installed a new. The server is still the same. So now, i have the same website, with 2 domaine name: the old, and the new. In WP admin and MySQL, i changed all references to the new from the old. But i still have troubles. The Old look great, but on the new, all link go to the old DNS and don't work.
I don't know if it's a Lay Theme problem or something else, like WP specifications, but if i change the theme, all work fine.
I tried to create a new project (test, the lama on top-left corner :D). And now, it's work on the new and not on the old.
Do i forget to change a param somewhere? Hope you'll understand my trouble despite my crappy english :p
By the way, thanks for your work, it's awesome!