How To Fix Blue Screen Error Sometime In Windows Server 2008/2012/2012 R2 ?
In Windows Server 2008/2012/2012 R2 Blue Screen Error Appears. And In Windows Server 2016 Black Screen Error Appears. Then You're Not Able To Access Your Account. But Now You Can Fix This Error By Your Self With Simple 2 Steps.

Goto Clientarea Product & Services Page Then Select RDP Which Is Not Working.
Now See at Left Sidebar And Find Logoff Button Click On It You're Done

OR Follow Alternative Method
1. First Of All Connect To Your RDP
2. Then Press CTRL+ALT+END



3. Click On Sign Out 4. Done. Now Login Again And Error Fixed :)