It shows my 'past quizzes' but not the new one that I am supposed to do.

Anyone getting this as well?

I am as well! I don't know what to do :S

I can't access it either.

I'm in the classlist, and I just got like 5 emails from people asking one after another..

I would e-mail your prof (via real e-mail, not Avenue) and let them know. Take a screen grab of what you see in case there is an issue. Don't include the screen grab in the initial message, because profs are told not to open attachments unless they have asked for them (e.g. an assignment), but do tell them you haave a screen grab and send it if they ask to see it.