Depending on the speed of your Internet service provider, if you have attached a large file to your email, you may see it sitting in the Outbox because it will take a while to send.Ĥ. If the email is set to delay message sending, you will see the email in outbox for a while and you will come across the issue Outlook emails stuck in outbox.ģ.
In order to fix the error of email stuck in outlook, you can also try to check the email settings. If the Outlook is offline, you will see a status of Disconnected or Trying to Connect in the status bar at the bottom of your Outlook message.Ģ. In order to fix the error of Outlook messages stuck in outbox, you can check whether the Outlook is online first.
