In line with Envato's licensing rules, we limit the maximum amount of simultaneously activated sites per purchase. Currently, you can activate 2 sites with a purchase code. One for your live site and one for a development mirror (if any).
Transferring your purchase code to another site can be done by first deactivating your old installation, then using the same purchase code on the new one. This tools is created in case if you no longer have access to your old site and are unable to deactivate it.
By logging in with your Envato account, we will retrieve the items you've purchased from us and find every site where you used your purchase codes to activate our plugins. Then you will be presented with a list of sites that you can remotely deactivate one by one.