Did you check the box that says "My outgoing server requires authentication" on the Advanced tab? -----Original Message----- From: Javier [mailto:jleypon@xxxxxxxxxxxxx] Sent: Monday, May 10, 2004 6:02 PM To: [ExchangeList] Subject: [exchangelist] POP3/SMTP Problem with Exchange 2003 http://www.MSExchange.org/ Hi, I having a big problem with Exchange 2003 and POP3. When I run Test Account Settings, I receive an error "Send Test e-mail message: Outlook could not logon to the outgoing mail server (SMTP)" I have check everything under the ESM, everything looks like it should. Any help would be great. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------