Hello, I had no problem with my domain until I tried to change my domain name. since then I can not access my file on internet. It seems the Winhost support recover my old domain but when I try to get into my websit I get this error: Error Summary HTTP Error 404.0 - Not Found The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.
Also, Did support change the domain name back to the old one? Can you access the file using the secondary URL in the control panel? What happens when you connect to your site via FTP can you see the file?