I just unlocked an event of some kind. The banner has Tenbin gold, Shinken Red and few others. I have plenty of the tickets it says to use, but I keep getting some sort of a notification whenever I try to launch a match and can't. Anyone know what I'm referring to or what condition I'm not meeting? I can snag some screenshot if that will help.

The game no longer exists. It was retired several years ago.

It’s a spam comment, not a legitimate request. I recommend you report it