I purchased it new from Amazon in December. It started about one week ago and it just stops with a constant beep and does not allow me to do anything else except turn it off. Doesn't happen on all prints but just loses its brain.
It does save the printing but I must shut it down manually and then it picks off where it left off but still does the same thing. Printing a bonsai bowl and other things and it goes to 0 °C. Is this something I am doing incorrectly or is it a defect in the unit? To me sounds like a defect.