the problem is the water took too long to heat and the washer timed out. If your hot water is a distance from your water heater you may get this problem from time to time. run your hot water a few minutes before washing and problem goes away.
To clear the flashing light code, hit 'heated dry' then 'normal wash', then 'heated dry' and 'normal wash' and then all lights will light up. Hit 'cancel' and it should be ready to go.