Looks like maybe you aren’t using my firmware? What control board are you using? The resistor isn’t needed anymore. What are you trying to do with it print or mill?
If you look through the questions in the sticky you’ll get an idea of what is needed to help you out.
Where did you get it from? If you did not buy it from me you 100% will need to flash it. The instructions are on the firmware page. If that is the case you should follow the steps on this page carefully after that.
If you got it from me, and you are using my crown gcode there actually should be no way it doesn’t work. How exactly are you doing it?
My board come flashed with the temp disabled and set at 170 so either way it would work, and the crown gcode does not call for an extruder temp. Something else is wrong.
Can you get very detailed in what exactly you are doing.
Try flashing the new firmware, sounds like you might have had this for a while if you have a resistor. There should be no issues with that work flow. The instructions on that page are step by step.