Stuck on menu?

Ok, so i was casualy playing this morning, then I needed to leave, so i just turned off the whole computer (didnt exit the game normally).

And now whenever i launch the wow.exe program, it shows the menu (box version) and i literally cant do anything on it. When i try to change resolutions it doesnt do anything, whenever i try to login, it just shows ''connecting'' and then it shows the normal cant connect message.

Do i need to re-download the whole thing or does anyone have a solution?