<h2>Getting a Black Screen Trying to Login After a Remote Desktop Session</h2>
I recently started on occasion having a black screen come up when logging in. This happens if I previously signed into Windows remotely. The mouse is gone, keyboard does not work, etc. It turns out this is caused by Nvidia's GeForce Experience ShadowPlay. Disabling Shadowplay stops this from happening.
More details here:
https://superuser.com/questions/1026423/windows-10-black-screen-after-local-login-and-previous-remote-desktop-session