What a day, she needed a water changes so here we went the sensors got messed up due to some massive roots that made thier way into the plastic cover. If this happens to you and the drain cycle gets stuck. Turn the machine off then back on again and that should do the trick. Don’t go through what I did by trying to remove the plant from the resivour to clear the sensors. What a hassle and hated manhandling the roots to get them out. But it’s going again.