For some reason my Windows 10 install has stopped returning to the lock screen after you press a key to show the login box and then let it sit idle for a few seconds, this was working fine until yesterday when it decided to stop and now after pressing a key it just sits at the login box. I can login to windows fine but would prefer it returned to lockscreen so it can show the slideshow. I have tried the IdleTimeOut LogonUI registry trick but that doesn't seem to have done anything.
Does anyone have any ideas on how to fix this?
Does anyone have any ideas on how to fix this?