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#1
Can't sign in after the Anniversary update
The screen goes black then returns me to sign in...
The screen goes black then returns me to sign in...
I'm having the same problem, although I can sign in with a different account. I suspect it's either the custom theme I'm using, which required UX Theme Patcher, or the Windows 10 Login Changer I used to remove the lock screen. Are you using either of those?
I got it working again, not sure exactly what I did to fix it but I booted into safe mode, logged into my account and set it up again (the hi, you've updated windows dialog), then uninstalled UXTheme Patcher.