If you're having trouble logging in, learn how to recover your Facebook account.; If you're having trouble with your password, learn how to reset your password., Log into Facebook to start sharing and connecting with your friends, family, and people you know., Guidance on logging into Facebook and resolving login issues., -Do a clean boot and try to log in as your username on Facebook, if the problem persists, when typing your username on Facebook, use the shortcut Windows+Ctrl+O to type with the virtual keyboard. -Clean startup: Clean boot is for you to determine if a background program is interfering with your system or to optimize your system load., When I had my @live.ie email, I used that to log into Facebook. When that became an alias for my outlook, Facebook switched to my secondary email, a gmail account. But every time I go to Facebook's settings to change my primary email to outlook it says it sends a confirmation email to my outlook that never arrives., Then, it will not accept my password. Says it's wrong when it isn't. (I have changed my password from Chrome on Facebook several times and stored in my stand-alone password keeper, so no question I have it right.) Most likely this is a Facebook problem/glitch and "scannow" does nothing/finds nothing..