It’s so fun, but..! – HATSUNE MIKU: COLORFUL STAGE! Review

I’m in love with the game, but I really want to know why I am no longer able to play any co op games or participate in the events!! I believe my game is fully updated as well! But when I try to enter a co op show my game searches for a lobby infinitely!!! I don’t know what to do, I hope Sega responds!!!!
Review by im joking lol on HATSUNE MIKU: COLORFUL STAGE!.