Outlook 2013 and Exchange 2010 connectivity problem.

I'm using Outlook 2013 and Exchange 2010.  I ran Windows update and found around 28 updates.  I installed the updates and restarted my computer.  When I try to open Outlook a Windows Security popup appears, I enter my current, valid password I get the following message:

Cannot start Microsoft Outlook.  Cannot open the Outlook window.  The set of folders cannot be opened.  The attempt to log on to Microsoft Exchange has failed.

This problem follows me on the network.  I can try to add my profile on another computer and I get this message.  This happens on Windows 7 and 8.1 computers and Outlook 2010 and 2013.  I can uninstall the updates and after about 15 minutes I can log in successfully without Windows security appearing.  Has anyone else experienced this?  I'm trying to determine which update or combination of updates cause this. I think the update that creates the problem is KB3021910.  After I install that update, the problem starts. Any ideas why it would follow my account?  

May 1st, 2015 10:15am

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