Summary
After you install this update, a notification is displayed to indicate the loss of network connectivity during the sign-in process to Microsoft Skype for Business 2015 (Microsoft Lync 2013).
How to get this update
To get this update, install the May 2, 2017, update (KB3191876) for Skype for Business 2015 (Lync 2013).
Note Lync 2013 was upgraded to Skype for Business in April 2015.
