Outlook Vault Add-In 11 fails
A couple a weeks ago we released the new Outlook Vault Add-In 184.108.40.2061, to all of our 2000+ users. It's been running fine until a couple of days ago when suddenly about 10 user's experienced that Outlook crashed. When restarting Outlook the Vault Add-In was deactivated and we were unable to activate it again.
We reinstalled the Add-in but we are unable to activate it in Outlook. We also tried repairing the Office 2013 installation but it still wouldn't work.
Anyone got any ideas?