Klipper not connecting to printer

Basic Information:

Printer Model: Ender-3 V2 Neo
MCU / Printerboard: Creality V4.2.7
klippy.log (35.0 KB)

Describe your issue:

My printer had no prior issues connecting to Klipper, until I powered off my printer when it was idle. I have not been able to get it to connect to Klipper since. I powered it on. I’ve tried rebooting everything, using different USB cables and reflashing the firmware. It still isn’t working what should I do?

Looks like the upload of your klippy.log did not succeed.
Please reupload it.

I have fixed that issue.

Could you please tell us what you did so that others can benefit from it? (BTW: That is the meaning of a forum)

1 Like

I haven’t fixed it I’m asking for help.

This is likely the Debian Bullseye bug that hinders the linking of serial device files under /dev/serial/by-id/.
Following the instructions in that post should bring the connection back.

Yeah I just got done doing that and it worked. Thanks!

Sorry? So what is going on?

I was replying to the first comment saying I had uploaded my log incorrectly.