so i got to lvl 3 and exited and i tryed to get back on to create another class and i click on the start button and it doesnt do anything :/ what should i do ?

close the game and reopen it. If it still doesnt work talk to their customer support people on their website

I've heard that uninstalling and reinstalling solves this problem, if your connection tot he internet is not that strong, i sugged referring to Dismayven's post ^ ^.^