Hello I have a Interek Warnock hersey stove and i start it up and there's flame unlike supposed to be but then not anything obvious I can figure out...but the hopper that holds the burning pellets is c no standby being over loaded and it eventually goes into E2 "ERROR" MSG and ones the E2 comes up it stops feeding pelletson the numerical display then it burns out...I have EXTENSIVELY CLEANED THE ENTIRE STOVE OUT.....no dust or dirt to speak of and now the pellets arent being fully burnt....they get a black color but just wont beak down into that ash....so the thing slowly overflows its very frustrating because its so cold out and this is