We apologize that the “syntax error” (black screen) can still appear when trying to start the game! Some of our servers got new tasks in order to relieve more busy servers.
However, the affected servers are “not used to their tasks” yet, and therefore the login fails for players who get connected to those servers.
We are working on fixing this issue as fast as possible and let you know when it’s resolved. Thank you for your patience!
Your Asterix & Friends team