Bosch Classixx washing machine wont start

Hi.

I have a Bosch Classixx 7 washing machine which I bought about three years ago, the model number is WAE 24368GB.
About a week ago it stopped mid-cycle , we thought during a momentary power blip but think now maybe blip caused by washer ? Anyway the machine stopped mid-cycle and was full of water etc. The display displayed F16 which I understood to be a faulty door interlock. I emptied water using drain hose next to filter and opened door using remote catch, also at filter door. I have replaced the door interlock but still the machine will not switch on, when I press start button it just beeps back at me?

Any thoughts/ advice anyone?