Thanks for that trashbat, will take a look tonight. Some more advances today too! Managed to get everything working, but in a weird way.
How this works is beyond me...... Now if I sit in the drivers seat, put my seatbelt on and leave the car door open and start the engine, then close the door everything and I mean everything works. So for now all I do is start the car with the door open and I have electric windows again. How weird is that! At first I thought it was a one off, but have tried it loads of times today and this always works. So now I'm really baffled!