2019-10-05 15:28:36,244 - Send: N467341 G1 X168.557 Y84.867 E2976.13878*83 2019-10-05 15:28:36,254 - Recv: ok 2019-10-05 15:28:36,256 - Send: N467342 G1 X168.509 Y84.906 E2976.13981*90 2019-10-05 15:28:36,264 - Recv: ok 2019-10-05 15:28:36,743 - Send: N467343 G1 X168.499 Y84.966 E2976.14082*88 2019-10-05 15:28:36,785 - Unexpected error while writing to serial port: SerialException: 'write failed: [Errno 5] Input/output error' @ comm.py:_do_send_without_checksum:3378 2019-10-05 15:28:36,789 - Unexpected error while reading serial port, please consult octoprint.log for details: IOError: '[Errno 5] Input/output error' @ comm.py:_readline:2739 2019-10-05 15:28:36,791 - Please see https://faq.octoprint.org/serialerror for possible reasons of this. 2019-10-05 15:28:36,822 - Changing monitoring state from "Printing" to "Offline (Error: SerialException: 'write failed: [Errno 5] Input/output error' @ comm.py:_do_send_without_checksum:3378)" 2019-10-05 15:28:36,849 - Connection closed, closing down monitor