Attempted to transfer site, I think I killed it

I registered a new domain name for my website and attempted to transfer my current one to the new domain. I was working in WordPress Admin and in Settings changed the website address to the new domain ( from the old one, but now I am locked out and the website went from o.k. to nothing. Did I kill it? Is there a way back?

Hello Saul,

I’ve fixed your site URL. The reply to your support ticket contains some additional information if you wouldn’t mind having a read through that and letting me know how you would like to proceed.

Thank you.

Gordon Hawley
Customer Support Specialist
Reclaim Hosting