We had a similar problem, turn it on and it clicks then trys to fill and beeps then nothing.
I popped the top off (make sure the powers off) on the back left as you look at the machine is where the cold water inlet comes into the machine - there are a couple of electrical connections here - I popped them off, cleaned them and it now seems to work ok. Our fluff filter was also very clogged - I took the machine into the garden and ran the hose through the drain pipe, (back washed it I suppose) the drum and then up the filter hole. Loadsa muck came out.
Joesly, July 2006