I'm running SBS 2008, Exchange 2007. My users have an email domain www.abc.com. When I let the SBS wizard set up internet email send connector, it configures the send connector but my users cannot send email out using the wizard config. It just goes no where.
I can change the Internet send connector the wizard made to include the smart host of www.abc.com and include the authentication of one of the users. Then THAT user's (of course) email flows just fine but the others get authentication errors. Just FYI it is a mix of Outlook 2003 and Outlook 2010 clients. The working one is a 2003 client.
What am I doing wrong? Thanks in advance