Facebook recently changed the Facebook login security rules.Notice
Facebook recently changed the Facebook login security rules. Facebook announces that many security issues have been found in login connections through web browsers, so they are strengthening the security of logins. In the process, if Facebook discovers a risk for a specific Facebook account, this account will be restricted from logging into Facebook through a web browser (in-game). If this happens, Facebook recommends logging into the app using the Facebook app. 1. Install the Facebook app and log in the Facebook app. 2. Please try to connect your account in our game.