Email stuck in the Outbox in Outlook 2010 / 2013 By IT knowledge | August 20, 2014 Email stuck in the Outbox in Outlook 2010 / 2013 http://support.microsoft.com/kb/2663435 How to troubleshoot e-mail messages that are stuck in your Outbox http://support.microsoft.com/kb/262052 Posted in Knowledge and tagged Microsoft Outlook About IT knowledge View all posts by IT knowledge →