MacBook Pro - Mac OS Sierra Version: 10.12.2 (16C68)
Cura LulzBot Edition Version: 3.2.27
LulzBot Mini Firmware Version: 18.104.22.168
I am having an issue printing with a LulzBot Mini connected via USB cable to a MacBook Pro. The LulzBot Mini stops printing randomly midprint. The extruder and print bed freeze and just stay in place where they stopped and the object ends up with a blob of melted plastic where the extruder stopped moving. When I abort the print the printer responds. But when I pause and resume the print, nothing happens.
I have tried the following troubleshooting steps to no avail:
Using a different USB cable, using a different USB port on the MacBook Pro, rebooting the MacBook Pro, rebooting the LulzBot Mini, updating Cura LulzBot Edition, updating firmware on LulzBot Mini, deleting the object from Cura and slicing the object again.
Please see these three screenshots of the log files I saved from the console for three different failed prints.
I copied the log entries from the console into Notes. The screenshots are from the time the prints freeze.