If I fail when entering my password a couple times Windows (it used to do this on 7, but I've since upgraded to 10 and the same thing occurs) it will show the loading wheel for a while before telling me that the password was wrong. It does this every time I fail afterwords until I enter it in correctly and it logs in normally. It "resets" after logging in successfully.
I don't usually fail several times in a row, but when I do it's really annoying. What could be causing this?