Pucks wouldn't advance; how i fixed it.

[Habanero Smoker]

I don't have a digital, but if you are getting an E error it is letting you know that there is something wrong with the advance system. If you get an E-1 error, the it is an issue with the TC wire (small wire between generator and tower), and that  needs to be hooked up. I don't know what digital owners resolve this, you may have to hook up the sensor wire, or make a bypass plug.