To troubleshoot the issue of Outlook not properly saving or syncing your drafts in the Drafts folder, there are several steps to consider:

1. First, make sure you have the latest version of Outlook installed on your device.
2. Next, try restarting the Outlook program and see if your draft is present in the Drafts folder.
3. Then, check to make sure Outlook is connected to the internet via the Exchange server as drafts are saved to the Exchange server.
4. Try disabling the Outlook add-ins to see if they are causing any conflicts.
5. Finally, make sure that the AutoSave feature is turned on.