Single Exchange 2003 server, all patched up, hosting emails for multiple domains.
When sending a new email from outside the organization to a user in one of the domains we're hosting, no problem. When replying to a message the same user sent to an outside address, the reply fails with an error 554 (denied). "The error that the other server returned was: 554 554 Denied (Mode: normal) (state 18)" What would cause new emails to be delivered without issue, but replies to fail? Thanks all!! ************************************* John C. Kelsey DuBois Regional Medical Center (: 814.375.3073 2 : 814.375.4005 *: jckel...@drmc.org <mailto:jckel...@drmc.org> ************************************* --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist