Dissable Lock Screen - Windows 10 Anniversary

Having used Winaero's tweak tool (see above) to disable the lock screen (other than after a restart - see link in previous post for suggested work around) I don't have a lock screen e.g. after log off/on, resume from sleep, but do find now that quite often have to try entering the password a couple of times. It takes a while for the field to be ready for characters to be entered.

I didn't notice that with the lock screen functional.