I am trying to: re-enter my WPML reg code; after it's saying I'm not using a key, I have not done anything to the old keycode, I can't re-enter it; all options are telling me the key is not correct
- Go to Plugins → Add New and click the Commercial tab.
- Click Unregister WPML from this site.
- Then, log into your WPML account and click on Register WPML on your sites to see the list of sites you have registered.
- Click the Trash icon next to the site for which you want to delete the old key.
- Generate a new site key in your WPML account.
- Copy the generated site key and register WPML again by going to Plugins → Add New and click the Commercial tab.