I have registered 6 shared sites under the same username and email but on profile it only shows the first. I have donated twice as well. Nevertheless, I still have an issue with one of the sites that gives me the error:
Your Installation Key is not yet Registered!
Why is this happening? I have tried deleting and re-installing the plugin but no luck. Could it be interfering with theme or other plugin files? Is there a way I can get round to it?