The programe on my washing will not work when I press the start buton?

I have a Bosch Logixx 8 washing machine, which came up with an Error 61 code, which has something to do with the door lock, I managed to release the door by using the red pull cord at the front panel, but now when you select a program the start button does not light up, and when pressed it just beeps, any ideas ??
Martin Ollive, August 2016
link Click here to see other fixes for Bosch Logixx 8.