We are upgrading to Office 2010. In Outlook when a user sends a NEW email message the below email comes back:
Your message did not reach some or all of the intended recipients.
Sent: 9/22/2010 9:14 AM
The following recipient(s) cannot be reached:
username (firstname.lastname@example.org) on 9/22/2010 9:14 AM
The e-mail account does not exist at the organization this message was sent to. Check the e-mail address, or contact the recipient directly to find out the correct address.
Please help as this can not occur once we deploy 2010 to all users. Thanks.