OctoPrint on MacMini can't connect to Ender-3 V2

What is the problem?

"No more candidates to test, and no working port/baudrate combination detected" error when trying to connect.

What did you already try to solve

I have tried different USB cables and different firmware. The USB connection to the printer is also visible when I run lsusb with the display name "QinHeng Electronics CH340 serial converter."

Have you tried running in safe mode?


Did running in safe mode solve the problem?


Systeminfo Bundle

octoprint-systeminfo-20220519214853.zip (78.0 KB)

Additional information about your setup

Using a MacMini running OctoPrint with Ubuntu. The printer is ender-3 v2 running the professional firmware. I followed the OctoPrint linux install guide to set everything up.

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