Note: if you have multiple accounts configured you need to set the account you want to restore draft folder as ‚standard account‘. EXE /restore The next time Outlook closes unexpectedly, use this shortcut to restore your last session. If the draft is also missing in webmail, I'm afraid you may have lost it.
Somehow try your luck by looking and applying point no 4 on this link. After deleting a draft, you might still have a way to recover. Step 2 Search your drive for the option 'Look in' and select where the file could've been stored and then select 'look in' again.
Restore previous draft outlook In the Target field, add a space plus /restore to the end of the text.