Exchange 2003 error messages

1,110 pts.
Tags:
Exchange 2003
Exchange 2003 error messages
Exchange administration
Exchange error messages
Exchange 2003 is generating a 5.1.0 error when sending email to a known good address. The email is a reply to the sender who sent an email to me. How can I fix this and is it an indication of bigger issues?
ASKED: June 13, 2011  2:39 PM
UPDATED: June 15, 2011  7:29 AM

Answer Wiki

Thanks. We'll let you know when a new response is added.

Whether reply or just an email from the other side, you have to make sure:
1. That your exchange sends mails properly without errors
2. your exchange receives emails properly as well
3. does this error appear on specific recipients or always?
4. Is your exchange designed on Hub transport and Edge Transport?
5.How about sending emails within the organization?
6. Are you facing this problem on web outlook, or outlook or others?
7. Always make a backup for emails, so it won’t be a big issue

the meaning is to isolate the problem

Discuss This Question: 3  Replies

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when members answer or reply to this question.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy
  • Gabe9527
    This would mean the address was wrong or not liked by the server. SMTP: Rsp: Command syntax error in parameters or arguments, 21 bytes SMTP: Response = 501 Invalid Address if you can paste the error into here (remove addresses we dont need to see them) as this may be connection or DNS or other such issues.
    10,800 pointsBadges:
    report
  • Technochic
    Carefully read their invalid address bounce back. They may have actually mispelled it and it is so close to being your correct address that you did not catch it. I see it all the time. Do others get the same message or just the one sender? That would be a good clue as well.
    57,010 pointsBadges:
    report
  • NewnanIT
    [...] 9. Malzobbi, Gabe9527, and Technochic advised a member on Exchange 2003 error messages. [...]
    0 pointsBadges:
    report

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following