Outlook Email Issue Troubleshooting

I'm having persistent email issues with Outlook. Despite sending emails, all of them are being saved in my drafts. I've attempted to rectify this by changing various settings, but to no avail.

Skills and Experience Required:
- Proficiency in troubleshooting Microsoft Outlook
- Familiarity with email configuration and settings
- Prior experience with resolving software-related issues
- Ability to provide step-by-step guidance and solutions
- Advanced knowledge of Microsoft Outlook functionalities and features
- Understanding of SMTP, IMAP, and POP protocols and their configurations
- Experience with troubleshooting account synchronization issues

No error messages or notifications have been observed during the issue.