[quote user="Catherine"]
I am looking for help to determine what might cause the error "451 Temporary local problem - please try later". The last 2 mornings, we have received this error when sending an email to a distribution list. As far as I can tell, the email does eventually get sent, but we normally don't see this type of error.
[/quote]
It's the SMTP host on the receiving end saying it's got some sort of problem receiving your mail. Probably running into a Graywall since this is typically the error message you will get.
[quote user="Catherine"]<p>I am looking for help to determine what might cause the error "451 Temporary local problem - please try later".&nbsp; The last 2 mornings, we have received this error when sending an email to a distribution list.&nbsp; As far as I can tell, the email does eventually get sent, but we normally don't see this type of error.</p><p>[/quote]</p><p>&nbsp;</p><p>It's the SMTP host on the receiving end saying it's got some sort of problem receiving your mail.&nbsp; Probably running into a Graywall since this is typically the error message you will get.&nbsp;&nbsp;&nbsp;</p>
