abdulkhalik96

Hi everyone! I use Ultimaker 3 for 3D printing. I got some problems with "Printcore in slot 2 is taking too long to warm up". I've diagnosed both printcore temperatures and everything is okay. But when I saw the temperature history, I got this result. While under printing, suddenly the target temperature becomes 0. I've clean both printcore and also reinstalled the firmware. But the result is still the same. I use the latest Ultimaker 3 firmware (Ver. 5.3.0). Is there any suggestion on how can I solve this issue? Regards, Abdul Khalik Akbar