Dryer serial EYN32719Z stopped heating both low heat and regular cycle. Checked YouTube and learned of both overheat reset button and potential lint clogging point around air flow path to the internal lint filter area. Followed video guidance and found about two cups of lint collected behind the interior exhaust grill, not sticky- we don't use fabric softener- luckily the filter screen was still in good condition. Took several attempts to reinstall filter cover grill since the lint scraper incorrect mounting looked correct to me for the first three or four attempts! Checked inside cabinet and rear outlet for lint, hardly any there but also took opportunity to get the leaf blower to blow out any lint in the duct to outside. Pushed the manual reset button, plugged power cord in, and to quote another poster's words, viola, we are back in full operation. Hopefully good for another ten or so years, maybe Glenn can pin down the exact age. Thanks Glenn!