Hi there, my first post here and hopefully somebody can give me a clue! I have bought a new Wega Mini Nova 6 month ago and lately starts with the green led on the front panel blinking. The first thing I did was fill the water on the tank but still blinking. Now, this green led starts blinking as soon as I start the machine and goes off only when I turn it off. I have replaced the magnetic sensor already and the problem still there. Pressure and temperature are all normal and the steamer and the hot water flowing on the left side (big black knob) are also normal. With the blinking green led I cannot have any espresso at all! Does anybody have any clue what should I do? Thanks for the help. Wagner