On Friday I attempted to help a client send out a mass email from Outlook 2010. I'm fairly weak in Outlook and I did a bit of research that one way to accomplish a mass email was to use the Mail Merge function. This worked but some of the emails that were sent to came back with errors. Some of the errors include:
Generic Error: An error occurred while trying to deliver this message to the recipient's e-mail address.
email@example.com Your message wasn't delivered because of security policies.
firstname.lastname@example.org The recipient's e-mail address was not found in the recipient's e-mail system.
email@example.com The recipient's e-mail address was not found in the recipient's e-mail system.
firstname.lastname@example.org There's a problem with the recipient's mailbox
Anyone have any information on any of these errors or where I could look for clues?
P.S. Sorry if this is something for superuser.com. I felt it was appropriate for serverfault.com and feel free to transfer it over if necessary.