66
4
After shutting down Outlook forcefully and trying to restart it, the following error is displayed:
'Microsoft Outlook' exited without properly closing your Outlook data file. 'Microsoft Outlook' must be restarted. If this error message recurs, contact support for assistance.
Outlook then exits.
Both this and the other answer proved to be very helpful for solving my problem. – Ro Yo Mi – 2014-09-09T18:54:16.100