No one was on Club Penguin at that time (which is rare) so the bars were empty.
Wow, Club Penguin are filled with bugs today. To find out another one, please continue reading!
If you can (it’s not working for some people) log in to Club Penguin, you will notice all the server bars are on one. Even the most populated server like Blizzard. Am I the only penguin online today?
Let’s hope this gets fixed soon!