wordpress/bluehost/wpmudev dash not working

Hi!

Everything was working beautifully last night and then all of a sudden today everything has gone to crap. Now, my wordpress account no longer has the wpmudev dashboard and none of my site info is there anymore. Thankfully it was all new and basic so not a big deal but why can't I re-add the dashboard to wordpress? I don't know what I am missing. So I guess the first question is how in the world do I add dashboard to my wordpress website?