after printtimegenius updated octoprint high cpu usage and serial port error

[sacy80]

Before reporting, check if your problem is here: https://github.com/eyal0/OctoPrint-PrintTimeGenius/wiki/Common-problems

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OctoPrint Version: 1.3.11

PrintTimeGenius Version (if you know):2.0.1

What did you try: do nth.. it just kept random serial error.. but once disable printtimegenius plugun.. everything stable..

What happenned: Octoprint just ramdonly seiral error out.. when i was doing a print via octoprint.. it just serial error out.. and my print stop moving and hotend still heat at 200c ..

Error: Changing monitoring state from "Offline" to "Error: Connection error, see Terminal tab" Unexpected error while connecting to serial port: /dev/ttyACM0 SerialException: '[Errno 5] could not open port /dev/ttyACM0: [Errno 5] Input/output error: '/dev/ttyACM0'' @ comm.py:_openSerial:2478 (hook default)

What did you expect to happen: work stable with out causing this issue??

If relevant, upload the PrintTimeGenius log and any problematic gcode files (you might need to rename them).

[eyal0]

I don't know why that would happen. Is there a way to know why octoprint has a high CPU usage?