Good morning, Recently I've seen an increase in undeliverable emails being sent from the company I work for. I'm having users complain that they are receiving "unknown user" errors for people they send email to all the time.
Any ideas? Thanks, Rich To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
