To troubleshoot the issue of missing or disappeared email drafts in Outlook, here is a list of things to consider:

1. Check account settings: Ensure that your Outlook account settings are correct and working as expected.
2. Look in Archived folders: Look in your archived folders to see if your email draft is stored there.
3. Check account settings: If the issue persists, clear your browser’s cache and cookies to ensure any stored information is not interfering with your Outlook experience.