You could run the Inbox Repair Tool ( scanpst.exe) to scan your Outlook data files and repair errors.įeel free to post back if you need any further assistance. These files occasionally might become corrupted. Outlook stores all your email messages, meetings and events, contacts, and tasks in data files. If you don't set it up, there may be PST file corruption in your Outlook. If the your Outlook is connected to sever, you could check if you've set up a delayed send. Or you could check it by clicking Send/Receive > Work offline.
You could check if you're working offline, usually in the lower left corner. If it still can't be sent out, and still stuck in the outbox, it is possible that your Outlook is not connected to the server and is working offline. If it can be sent, it means that the email content itself is a problem, the message is too large, or the content itself is blocked by the server. We could start by sending a simple email to see if the content of the message itself is causing the problem.
#How to delete an email stuck in outlook outbox update
And what is your version of Outlook? Have you ever tried to update your Outlook or reinstall your Outlook? There may be a variety of reasons why it can't be sent out, and we may need to do some troubleshooting steps. I could share with you some of my thoughts on this issue.ĭid this problem happen suddenly? Or did you do something before it happened. I understand that microsoft outlook mails stuck in outbox. Welcome to Microsoft Community and appreciate your time taken for sharing detailed information.