> I have double and triple checked firwall settings as well. I can > telnet to the server (hence the result of 550 error) when trying to > send without authorization. This is driving me nuts.
Do you have 'Disable SMTP AUTH reporting' checked? You shouldn't. Your mailserver is not announcing AUTH to me. -Sandy ------------------------------------ Sanford Whiteman, Chief Technologist Broadleaf Systems, a division of Cypress Integrated Systems, Inc. e-mail: [EMAIL PROTECTED] ------------------------------------ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
