#Internal error during connect: 'MCU' object has no attribute 'register_response'

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latent snow
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Hey everyone, I updated my printer the other day and since then, I've been getting this error. I just reflashed it, and it's still saying the same thing. Anyone have any ideas of how to fix it? I've included my Klippy log. Thank you in advance!

Btt Octopus V1
EBB36 Gen 2 toolhead
Cartographer probe

Screenshot_2026-03-17_at_8.53.34_PM.png 📎 klippy19.log
sage field
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You need to update your cartographer plugin. See the cartographer discord for further details.