We have had our KRUPS FME2 for approximately 3 yrs now. Yesterday when I was trying to brew the morning coffee, i pressed the power button as usual, however, then a second later 88 88 started to flash and alternate with ON signal. So it starts with: on- 88 88- on - 88 88 - on and keeps flashing alternating. The machine however does not turn on, it does not brew the coffee and the plate does not get hot....nothing is working. Any suggestions on how to fix this?