# Error on dada2 denoising

**URL:** https://forum.qiime2.org/t/error-on-dada2-denoising/11174
**Category:** Technical Support
**Created:** [August 20, 2019, 10:53pm UTC](https://forum.qiime2.org/t/error-on-dada2-denoising/11174 "2019-08-20T22:53:38Z")
**Posts on this page:** 1
**Showing post:** 8

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### Author: ![Mehrbod\_Estaki](https://forum.qiime2.org/user_avatar/forum.qiime2.org/mehrbod_estaki/32/4001_2.png) [@Mehrbod\_Estaki](https://forum.qiime2.org/u/Mehrbod_Estaki)
#### Post date: [August 23, 2019, 9:16pm UTC](https://forum.qiime2.org/t/error-on-dada2-denoising/11174/8 "2019-08-23T21:16:01Z")

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A post was split to a new topic: [Taxa collapse error: missing IDs from taxonomy file](https://forum.qiime2.org/t/taxa-collapse-error-missing-ids-from-taxonomy-file/11228)

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