Locked out, fed up with this!

I’ve been using another plugin to ‘clone’ my site today. I wanted to make a clone of it so I could make some alterations/improvement.

I copied the cloned version to a subdomain. Now Rublon WILL NOT let me in. I’ve tried many times … I’ve waited … tried again and again … it gives me this message:

ERROR: Access from your IP address has been blocked for security reasons. Please contact the administrator.

How the hell can I ever get into my site?? So Frustrating!!