when i manage to log into HOTS all of my heroes are gone, i cannot even see those i have not bought yet, i can only select random characters, at the bottom it says, hero not valid, if i go to my roster i can see all my heroes and their levels and stats, but i cannot select anything at all, their portrais in hero selection is not showing either, its like all heroes has been removed completely from the game.
EDIT dont know what happened but things are back to normal again for now.