My stove is driving me crazy. Every time I start it up I have to push the reset button. It feeds pellets and lights right up, but it does not feed anymore pellets. Fire go's out then I push the reset button again, feeds pellets, lights up, fire go's out. I have to do this many times then it begins to feed pellets correctly instill I have to shut the stove down. And another thing it won't start to feed pellets when I turn the thermostat up anymore. The blower motor turns on but know pellets feed intill I push in the reset button. Any advice would be appreciated. Thanks...