purchase code displaying error that it is in use on other domain, i recently migrated my hosting

I have recently migrated my hosting from shared to a dedicated server, but the domain is the same, still I am getting the error that my purchase code is used on another domain

My website is https://sharinaworld.com/

It looks like you’re using the Avada theme by ThemeFusion.

Log into ThemeFusion’s support website (or register an account with your purchase code) at Login / Register - ThemeFusion | Avada Website Builder - you should then see an option on their dashboard to manage your “Registered Purchase Codes” and unregister it from the old domain.

If you can’t find that option, or if those steps aren’t working for you, open a support ticket with them at Submit A Ticket - ThemeFusion | Avada Website Builder