Fix: Outlook not sending emails

Microsoft Outlook is an email client that enables you to send and receive emails. It allows you to manage your daily tasks and track your details as well. If your Outlook Not Sending Emails, the problem might have occurred due to an unstable Internet connection, inserting large attachments, and so on. Try out the troubleshooting techniques mentioned below, and then check whether you can send an email from Outlook.

Steps to fix Outlook not sending emails

Restart the device

Before going on to any other technical troubleshooting, try restarting your computer. The restarting process might help to fix the issue so that you can send an email from Outlook.

Once you have restarted your computer, try sending an email from Outlook.

Check on the Internet connection

If your Outlook couldn’t send any emails, the problem might be with the Internet connection. If the Internet connection is poor or not stable enough, try connecting your computer to a strong Internet connection.

Check on the size of the file

Sending a larger file on Outlook may stop Outlook from sending that specific file. Only a certain size limit of the file can be sent in Outlook. If you insert an attachment exceeding 5MB,  Outlook cannot send that email. So try to send an attachment after compressing it below 5MB.

Change the password

If you have changed the password in your email account, you should update the same in Outlook as well. If you fail to update the password in Outlook, it may not send the emails. Thus, follow the instructions below to change the password in Outlook and send the mail.

  • Step : 1 On your computer, launch Outlook and click on the File  tab and click on the Account settings option.
  • Step : 2 On the  Account Settings screen, click on the Email tab.
  • Step : 3 Choose your email account and click Change .
  • Outlook not sending emails
  • Step : 4 Enter the changed password in the Password field and click Next.
  • Step : 5 Click Finish and try sending the email. If still Outlook not sending emails, contact our technical experts by clicking the call button available on this screen.
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