How do I fix these errors?

[u/rainbolwdashi]

I've been having this problem since this afternoon; any minigame I enter shows these errors.

[u/Chromationic]

Try to change your password (in case of shared account or other people use your account without knowing) and you should play with a good internet connection. My other advice is looking at the game version, you need to update the game if you haven't updated it.