REF; ZANUSSI WASHING MACHINE FJR1454W?

HI CAN ANYONE HELP ME PLEASE - I HAVE SPENT OVER AN HOUR TRYING TO GET MY MACHINE TO START, EVERY BUTTON WORKS ON THE MACHINE APART FROM THIS ONE, IT DOES THIS FROM TIME TO TIME, IS IT BECAUSE ITS DIGITAL AND HOW CAN I OVERCOME THIS AS ITS DRIVING ME MAD!!!!!!!!!
I HAVE CLEANED OUT THE PUMP ETC, CHECKED THE DOOR AND NOW I AM STUCK.....
THANKS