I had a print a little while back come off the bed and stuck to the extruder. It was not the ball of goo, but it still covered the nozzle and area around it. I heated up the hot end and was able to scrape off most of it. Prints worked fine after that, albeit a little smell from the filament burning off. I have run about 7-8 prints since. Then, about 15 minutes into a print, I had the alarm and maxtemp. I shut down and was able to run about 4 prints the next day. I had it happen again today at the same time.
So, my first thought is to replace the thermistor. Should I look at other replacements with what happened with the stuck print?