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

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  • آخر ردّ كتبه christ1

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"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."

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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