We're running exchange2k3 and one of our ceo's assistants can't "send as" the ceo even though i have quadruple checked permissions. I gave her send as in the security tab of my account and the security tab of the ceo's account ... she can send as me but gets this error when trying as him ...
Your message did not reach some or all of the intended recipients.
Sent: 5/15/2006 2:53 PM
The following recipient(s) could not be reached:
John Smith on 5/15/2006 2:53 PM
You do not have permission to send to this recipient. For assistance, contact your system administrator.
I've been around exchange a long time and never seen this before. My hunch is that there is something wrong with his domain account. I'm tempted to just delete his account, recreate it and remap his mailbox. anyone ever seen this?