# Levenberg-Marquardt Algorithm

**URL:** <https://forums.maslowcnc.com/t/levenberg-marquardt-algorithm/25681>\
**Category:** Software\
**Created:** [April 6, 2026, 3:50pm UTC](https://forums.maslowcnc.com/t/levenberg-marquardt-algorithm/25681 "2026-04-06T15:50:24Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![ian\_ab](https://avatars.discourse-cdn.com/v4/letter/i/a587f6/32.png) [@ian\_ab](https://forums.maslowcnc.com/u/ian_ab)\
**Post date:** [April 9, 2026, 1:28am UTC](https://forums.maslowcnc.com/t/levenberg-marquardt-algorithm/25681/13 "2026-04-09T01:28:37Z")

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> [@bar](#):
>
> I think that we might be getting the answer so much faster than ever before that it’s throwing something off in the communication

I noticed some people had this problem in V1,20 so I’m not sure that’s it.  
This from Moving onto 1.20

> [@Moving onto 1.20](https://forums.maslowcnc.com/t/moving-onto-1-20/25688/12):
>
> [MSG:ERR: Calibration data not acknowledged by computer, resending]

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