I've done about 2 hours of research and have done everythign from disabling every single plugin to using a fresh version of TinyMCE from the developers website, even fresh installs of wordpress. The thing that drives me insane is the fact that just 24 hours prior, the visual editor existed. Suddenly today it's not. I've checked in both chrome and IE, but the odd thign is, there's usually tab's for "Visual/HTML". There's no tabs whatsoever now.
Here's a picture of what im talking about:
Any suggestions welcome.