The server name or address could not be resolved Error message

I'm using Web Designer 6 and have published my website before. I have made updates with no problem. Now all of a sudden, I keep getting this error message stating The server name or address could not be resolved. I know that all my ftp settings and passwords are correct so I can understand why this is happening.

Any suggestions?

Check with your web host. Sometimes they have problems with their authentication server (the one that processes your username and password) and this could be the problem.

The message "The server name or address could not be resolved" indicates the DNS servers for your web host cannot find your websites domain. This is usually a temporary problem and resolves itself within an hour or so.