Setup... Exchange 2003, front and backend servers, Outlook 2007 client.
I have a user who sent an email yesterday to one of his own Distribution lists within Outlook 2007, about 22 members. In the evening he received "Delivery Status Notification (Delay)" notices for each group of recipients within the same domain, about 15 different domains, including Hotmail, Gmail, along with others. Looking at the queue, each individual email for each domain is in retry status, but won't deliver. I have tried to force the connection with no results. I sent a new email to one of the same domains and it went through fine. So I'm thinking there must be something about this particular email. Anything particular I should look at, or should I just delete the messages and ask him to send again? Thanks, Robert
