Hi. on arrival on the diplay from the left i found 1st, 2nd and 3rd light flashing. i know from previous that this is for a leak. found water in base and flood switch activated. found leak coming from gasket on side chamber. fixed leak. then tested and flashed same fault. no water in base. i then pulled plug out to reset. 1 min later plugged in machine and right hand 2 lights flashes and can’t reset using prog button. pulled plug out again but the same. any ideas anyone please? cheers rob