I recently logged into our barracuda spam firewall to release some deferred mail to recipients.
I selected the messages and selected DELIVER.
Neither of the recipients have received the mail.
Both users have three accounts of mail, all three show up properly in Outlook 2010.
I can send test messages from my gmail account and exchange mail back and forth , other external email is routing in fine as well. I am not sure why the barracuda mail I select to deliver will not go to the mailboxes for each respective user/ domain. we are running server 2008 R2 with exchange 2010.