A user reported that he could no longer send emails from Outlook 2011. He could still receive emails, but for some unknown reason, he couldn’t send emails at all. The account settings were the same, and the Exchange server was alive and functioning. The machine also had the latest updates from Apple and Microsoft. What had gone wrong?
My fellow IT colleague found a tip that saying that reinstalling Safari might help. We downloaded the latest Safari from Apple’s site and installed it.
Outlook 2011 was back to normal after the installation of Safari.