Website suspended

I have had to make this account just to ask this question:

Why is my website suddenly saying it is suspended?

When I put in the address (or try to access the admin page) it says: Sorry, this page has stepped out. If you are the owner, call this number. The number belongs to GoDaddy. They say it is not a domain hosting issue and must be something to do with the WordPress website side of things. However, because I can’t access the admin page, I can’t get in to try to figure out what is wrong.

Can someone please explain what is going on?

The page I need help with: [log in to see the link]