Roxanne Sandesara wrote:
I have a user that has been getting messages stating that emails she has been trying to send are being temporarily rejected by the server:Look at the logs. SMTP logs would probably give you some more info, unless they're using IMAP. Look at those logs in that case.451 mail server temporarily rejected message (#4.3.0)Can anyone give me some ideas of where I should start to troubleshoot this and stop it from happening. It's starting to bother my user, and I can't really blame her.
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