How can I fix my HOTPOINT BWD129 WASHER DRYER?

Hi there, my hotpoint bwd129 washer dryer keep flashing up DELAY START on any cycle I select. The soap dispenser empties and the drum goes around for a few seconds and then the DELAY START light flashes on and everything stops. I then wait until it goes off eventually and turn off machine and start again, even select a different cycle but exactly the same thing happens. Please can you help !!!!