Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

undelivered mail error messages, how do I fix this?

  • 1 nzaghachinzaghachi
  • 1 nwere nsogbu anwere nsogbu a
  • 4 views
  • Nzaghachi ikpeazụ nke Gnospen

more options

I get error messages throughout my work day, undelivered mail, This is what I get:

This is the mail system at host gateway20.websitewelcome.com.

I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can delete your own text from the attached returned message.

                  The mail system

I cant fix it, there is no postmaster contact. someone please advise me on how to fix this issue. Thank You

I get error messages throughout my work day, undelivered mail, This is what I get: This is the mail system at host gateway20.websitewelcome.com. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system I cant fix it, there is no postmaster contact. someone please advise me on how to fix this issue. Thank You

All Replies (1)

more options

Apparently T-bird sent this to gateway20.websitewelcome.com Is that your email-service or the recipients service? For some reason it couldn't be delivered.

Wasn't there an error-code in the return that could explain what happened