Hi, I don’t know in which way you wished to recover Outlook files. Anyway, I would like to show a manual procedure which is discussed below:
1. Currently, stop running your Outlook
2. Now search for “scanpst.exe” in your system
3. Run the tool scanpst.exe and hit on repair.
Note: Don’t forget to keep a backup of your Outlook File, before repairing.
4. Now click “Start” button >> “Run”
5. Enter CMD and hit the enter button.
6. Place the path of PST File into the command prompt.
7. Here a copy of PST called “youfilename.psx” is created
8. After the completion of this process, rename the original PST File as old PST File.
9. Now, enter “pst19upg.exe-newfilename.psx” and press enter.
10. This will helps you out to create a password-free Outlook file
11. Launch “Scanpst.exe” and repair the currently created files.
12. Finally, click and Open Microsoft Outlook and verify Outlook Data File.
Hope it will work for you.