Unable to connect to MCU after April 4, 2024 Klipper update

You’ve got an i2c error in there that I don’t know what caused it, but you’ve also got the manual_stepper error I corrected in another post.

See here and follow the directions to drop the file in your ~klipper/klippy/extras…

@Sineos & @EddyMI3D - Don’t know if you want to let other people make sure my fix works and then maybe make a sticky? Manual_stepper.py is broke after the 4/4/23 update to Klipper if anyone has a [manual_stepper] defined.

I updated my Klipper and confirmed it does cause Mainsail to get stuck in an “Initialization” loop because the webhook doesn’t return a value from the status call to manual_stepper because the function had an error.

I bet there is going to be a lot of people asking why they can’t connect after the update (I’ve seen two so far).

I tagged Kevin in the linked post to give him the heads up.

1 Like