Troubleshooting: Message Failed to Send in Outlook
Learn how to resolve 'Message failed to send' errors in Outlook with simple troubleshooting steps.
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Message failed to send in Outlook? Ensure a stable internet connection and check SMTP settings in Account Settings. Verify that the recipient's email address is correct. Also, check for any large file attachments that might exceed your or the recipient's limit. Clearing the Outbox and trying again can also help. If the issue persists, temporarily disable any firewall or antivirus software to see if they are blocking outgoing messages. Updating Outlook to the latest version can also resolve glitches.
FAQs & Answers
- What causes the 'message failed to send' error in Outlook? The 'message failed to send' error in Outlook can be caused by several issues, including a stable internet connection, incorrect SMTP settings, invalid recipient email addresses, large file attachments exceeding limits, or firewall/antivirus interference.
- How can I fix the message failed to send issue in Outlook? To fix the issue, ensure your internet connection is stable, check and correct your SMTP settings, verify recipient email addresses, manage file attachment sizes, clear your Outbox, temporarily disable firewall/antivirus software, and update Outlook to the latest version.
- Are there size limits for email attachments in Outlook? Yes, Outlook has attachment size limits that typically range from 20MB to 150MB depending on your email server settings. If an attachment exceeds these limits, the message may fail to send.
- What should I do if Outlook still won't send emails after troubleshooting? If Outlook continues to have issues sending emails, consider checking for software updates, repairing the Outlook application, reviewing account configurations, or reaching out to your email service provider for further assistance.