Consider the following scenario:
- You deploy Monitoring server in a Microsoft Lync Server 2013 environment.
- User A presents a program together with user B.
- In the same presentation session, user A presents another program.
- The total length of the window title of the two programs is more than 128 characters.
This issue occurs because the total length of the window title of all the presented programs exceeds the character limit of the ApplicationSharingType column in the dbo.AppSharingStream database.