laptop has double login screen and won't accept my current password
When I open my laptop I am presented with a login screen. When I enter my password a loading toolbar appears then the screen flashes and I am taken to an almost identical screen with two options: my account, and guest. When I try and enter my own login on this screen it tells me that I need to enter my password from 8/8/17.
I have reset my password in recovery mode three times with no success in dealing with the second login screen. I did not create this setting and am helpless to fix it. Furthermore after contacting tech support for two hours they were unable to help me and disconnected the chat when their advice cause FaceTime on my phone to stop working. Please help!!!