We have a strange problem under Windows Server 2012 foundation. All latest Auto updates are installed.
We start an RDP session, and everything works ok. The problem is that in the moment we open certain apps, mouse stops working, and only keyboard works.
So far, I've detected this happens when I open SQL Server Management Studio, and also happens when I open Microsoft Dynamics NAV 2013 client.
We are still able to see the cursor, but mouse clicks don't work. At this moment we can only use keyboard to do anything in the session.
Best Answer
I had same issue, when starting Dynamics NAV 2103. Problem was with Process Microsoft Tablet PC Components (32 bit) WISPTIS.EXE. When i killed this process started with my user, mouse started working again.
What probably happened here is that when u start some applications OS switches to tablet mode, and turns off mouse input and probably expects touch inputs, which it don't get so u have just feeling that mouse is not working...
We are still looking how to disable it... there are lot of solutions, we jut wanna find the best one