Reasons Behind Email Stuck in Outbox Folder Here in this section we will resolve this issue and also provide you all necessary information that may cause this issue with Outlook 2011 for Mac. Sometimes it displays 3 messages in outbox but when users click on them to view it only displays 2 out of 3. It show the button for outbox at the bottom of your messages indicating that there is email in outbox, but when users click on it to view the message no messages are displayed.
It appears in outbox folder instead of sent items folder in Outlook 2011 account of users. Outlook 2011 for Mac users generally come up with query that mail message they sent gets stuck in Outbox folder.
