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

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

  • 1 reply
  • 2 have this problem
  • 1 view
  • Last reply by christ1

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)

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