Hello,
we have Outlook 2016 version. Suddenly last 1 week *.PST file not properly working. While open Outlook window the screen closes automatically with 10 - 20 Secs. And after reopen it shows error "Something is wrong with one of your data files and Outlook needs to close. Outlook might be able to fix your file. Click OK to run the Inbox Repair Tool". After Select "OK" Inbox Repair tools open and shows with the particular ".pst" file. I Click "Start" and it takes some times to completes.
To solve the problem I created the New PST file and moved all the mails from existing PST folder to New PST folder.
Note: Even after repair the *.PST file also same issue happen. Even when I move all existing mails to new PST also same problem.