Email error-message

HCL Domino Domino Forum
1

Hi !I´ve a question to an error-message.

Some emails returns with the error-message:

SMTP Protocol Returned a Permanent Error 550 5.1.1 XX@XX.de: Recipient address rejected: User unknown in local recipient table !

Can somebody explain, what exactly is the problem and what can I do ?

Any tipp is welcome.

Stefanie

2

Subject: User does not exist…

An SMTP 550 5.1.1 error indicates the recipient of the message does not exist at the target domain. See RFC 2034 for more information.