RRC
Rat Rig Community [Unofficial]•2mo ago
Rigattoni

mcu 'mcu': Unable to connect

After updating this morning Klipper, Klipper Screen and I guess Moonraker I am not able to start Klipper anymore. Any hints to fix that issue???
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klippy.log

3 Replies
Takuya
Takuya•2mo ago
Ssh in and execute. "apt show udev"
Rigattoni
Rigattoni•2mo ago
Interesting information: After going through Setup Step-1 and adding the WiFi credentials it´s working again. I normally don´t add the credentials because it´s connected via LAN. I did nothing else that this step. rebooted the raspbi and the error is gone.
miklschmidt
miklschmidt•2mo ago
Prolly the reboot that did it and not the wifi credentials 😅
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