I presume this is a model with a timer knob? if it has hold the knob over to one side and see if anything kicks in, if it does the timer will be faulty with bad contacts
Mal
Smeg with a mechanical timer – it’ll be doing the “E2” thing. You can double check by blowing back up the feed to the float/diaphragm shut off in the base – it’ll trip the p/sw briefly and it’ll all burst back into life.