Washer/drier spares or repairs (TF4)

Hoover washer drier. Not very old. Been gifted this owing to a house move and powers on etc, selects program but doesn’t start. It maybe as simple as my sausage fingers as it has touch buttons like a touch screen phone to start and change temp. Could even be a loose connection owing to transportation in back of car but haven’t got time for it and revert to original washer.