- Go to your editor;
- Click on the orange lightning bolt on the right for upgrading to PRO;
- Choose the domain, which will appear as "busy", and click on "I am the owner of this domain";
- Insert the Auth Code;
- Proceed with the purchase.
If you don't want to transfer the domain, you can request the activation of a Pro account via the DNS service. In this case, we will send as soon as possible you the DNS data to set up on your domain, for the correct activation of the Professional version.