I have switched over to Charter for my email (they bought out Covington
Cable) When I send an email to anyone I receive the server reject error code.
It's a Pop 3 server. Anyone have any ideas of need more info?

Edit->Delete option is always disabled.

The message could not be sent. The authentication setting might not be
correct for your outgoing e-mail [SMTP] server. For help solving this
problem, go to Help, search for "Troubleshoot Windows Mail", and read the
"I'm having problems sending e-mail" section. If you need help ...