Hi, I have a Castile pellet stove that we installed in 2005. It has worked great up until last year. We had to replace the blower mower. Now the igniter will not turn on. I replaced it with a new one and the problem remains. The stove starts up the blue light flashes, it drops pellets and then NOTHING. There is also the amber light that is flashing as well. I do know that that is an indication of the thermocouple not working but that doesn't not explain the fact that the igniter is not turning on & it is not dropping any pellets. Anyone have any ideas?