Batman: Arkham Knight is facing several problems at launch, and today came news that affects the version for PlayStation 4, and that is making the fans suffer. Here you can see some users having problems: https://www.youtube.com/watch?v=_6lUnEV4yaM https://www.youtube.com/watch?v=X96a2CTbV3A "The connection to the PlayStation Network cannot be established. The gaming experience will continue without access to markers until the connection is made," can be read this error message that is received by fans when they want to check the rankings in the version of Sony console. Remember that it is not a new problem in games of Warner Bros., as the American publisher has suffered something similar with Mortal Kombat X.