How do I Instal my purchased License in my script?

I read the email instructions but I'm still confused. 

I see two licenses, one free, and another paid. If you're trying to apply the paid license, follow these steps:

1. remove any license from Administration > Settings > Advanced Settings > Variables and save
2. logout of the administration panel
3. login to the administration panel (http://www.example.com/administration/) and enter your paid license when asked

If the footer links do not go away after applying the license, first make sure your domain is listed under the license on the licenses page under your account. You may need to clear your site's cache and make sure allow_url_fopen is enabled, which can be checked by navigating to Administration > Tools > Host Tools > Phpinfo. If allow_url_fopen isn't enabled, you can enable it by editing your php.ini file, or by contacting your hosting provider for assistance.

I should also mention that you can try adding the new license on the Advanced Settings page, but that method doesn't seem to work.

Go to your admin panel ==> "Settings" ==> "Advanced Settings" ==> "Variables"

Now enter your code where it says "Dolphin License Code"

Make sure you click  the "Save" button below the form and you should be good to go.

You are loved.  Wish there were a "Thank You" button in these forums.  THANKS!!!!!