Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I'm having problems with SMTP authentication in Outlook 2003. My mailserver is set in Outlook, but it won't relay. In other words, Outlook is trying to send mail before authenticating.

Authentication and sending work without problems when I use Thunderbird, so the problem is definitely with Outlook.

What's going wrong, and how can I make authentication work?

share|improve this question

migrated from Dec 3 '09 at 2:07

This question came from our site for professional and enthusiast programmers.

Should this go to superuser? – Alex Dec 2 '09 at 9:45
Ya alex definitely.. – Pandiya Chendur Dec 2 '09 at 9:47

You must log in to answer this question.

Browse other questions tagged .