And also when i go to the Sign-in option (Settings>Accounts > Sign in), it was blank, no sign-in option appear.
Finally, I have to reboot my computer every time and login screen come back. 'I’m a Dell laptop user with running Windows 10 OS, after updates, the 'Sign-in Options' is suddenly missing from my Windows 10 login screen, it only remains a image of Window with light then I can’t login my windows.
