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.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

See Below. I have a problem with receiving email. Sending is ok. This is for my Thunderbird email account.

  • 1 jibu
  • 2 wana tatizo hili
  • 1 view
  • Last reply by christ1

ksharpe245
ksharpe245
more options

"An error occurred while sending mail. The mail server responded: 5.1.1 <kgs@northlandcontracting.net>: Recipient address rejected: User unknown in local recipient table. Please check the message recipient kgs@northlandcontracting.net and try again."

"An error occurred while sending mail. The mail server responded: 5.1.1 <kgs@northlandcontracting.net>: Recipient address rejected: User unknown in local recipient table. Please check the message recipient kgs@northlandcontracting.net and try again."

All Replies (1)

christ1
christ1
  • Top 25 Contributor
more options

I have a problem with receiving email.

An error occurred while sending mail.

Who is right here?

This is for my Thunderbird email account.

There is no such thing as a 'Thunderbird email account'. Thunderbird is an email client, and you use it to retrieve mail from an account you created with your email provider.

Modified by christ1