Receive error code 3 when tring to login with Windows app

[marleymoondance]

Every time I try to login to the Windows app I recieve Error Code 3 that my user id or password is incorrect. I have no issues logging in through my browser. I disabled the sms code on my Facebook, and have tried uninstalling the app and unstalling a fresh copy. Please help. Thanks!

[slingjack]

Same exact problem here. Can log into the website just fine but the Windows app won't let me in with the same message above. I had 3 other devices that were logged in already and they worked fine. Then I got curious and logged out of my android app and am now unable to log back in on it as well. What's up folks?