# Problem - Can not update MCU 'mcu' config as it is shutdown

**URL:** <https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095>\
**Category:** General Discussion\
**Created:** [February 20, 2025, 1:30am UTC](https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095 "2025-02-20T01:30:12Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![longpole001](https://avatars.discourse-cdn.com/v4/letter/l/90ced4/32.png) [@longpole001](https://klipper.discourse.group/u/longpole001)\
**Post date:** [February 20, 2025, 1:30am UTC](https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095/1 "2025-02-20T01:30:12Z")

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### Basic Information:

KINGROON KLP1 230 x 230 march 2024  
 MCU / Printerboard: NOT SURE  
 Host / SBC  
 klip  
[moonraker(1).log](https://klipper.discourse.group/uploads/short-url/zh3pkf6c0mOt0fEQpfYUk6QfuW7.log) (6.5 KB)  
[klippy(7).log](https://klipper.discourse.group/uploads/short-url/5Bpcv1iWNVSck0n0mKJjnLPo35K.log) (756.0 KB)  
py.log

_Fill out above information and_ **_in all cases attach your_ `klippy.log` _file_** (use zip to compress it, if too big). _Pasting your_ `printer.cfg` _is **not** needed_  
_ **Be sure to check our “Knowledge Base” Category first. Most relevant items, e.g. error messages, are covered there** _

### Describe your issue:

… problem when power on , and or klipper restarted , doing firmware restart allows klipper to start , kipper log show error at line 1081 , but i cant see what is not happy with in the printer config

Regards

Sheldon

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**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\
**Post date:** [February 20, 2025, 6:40am UTC](https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095/2 "2025-02-20T06:40:48Z")

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See [Can not update MCU '\<name\>' config as it is shutdown](https://klipper.discourse.group/t/can-not-update-mcu-name-config-as-it-is-shutdown/9392)

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**Author:** ![longpole001](https://avatars.discourse-cdn.com/v4/letter/l/90ced4/32.png) [@longpole001](https://klipper.discourse.group/u/longpole001)\
**Post date:** [February 20, 2025, 6:53am UTC](https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095/3 "2025-02-20T06:53:53Z")

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did see that and a firmare reset to solve problem is not the real answer when it unclear whats causing the problem to start with

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**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\
**Post date:** [February 20, 2025, 7:33pm UTC](https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095/4 "2025-02-20T19:33:37Z")

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Your provided log does not contain the error. It is probably rolled over. See [How-To Ask for Help](https://klipper.discourse.group/t/how-to-ask-for-help/6327#p-17534-klippylog-roll-over-10)

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**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/klipper/original/1X/64419bf2aac6639e6ef5cef200dcd456b0a01ac3.png) [@system](https://klipper.discourse.group/u/system)\
**Post date:** [April 21, 2025, 7:34pm UTC](https://klipper.discourse.group/t/problem-can-not-update-mcu-mcu-config-as-it-is-shutdown/22095/5 "2025-04-21T19:34:12Z")

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