# Marker id 8846 not found

**URL:** <https://forum.legato.io/t/marker-id-8846-not-found/3508>\
**Category:** Uncategorized\
**Created:** [August 1, 2018, 9:54pm UTC](https://forum.legato.io/t/marker-id-8846-not-found/3508 "2018-08-01T21:54:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![EvetsMostel](https://avatars.discourse-cdn.com/v4/letter/e/3ab097/32.png) [@EvetsMostel](https://forum.legato.io/u/EvetsMostel)\
**Post date:** [August 1, 2018, 9:54pm UTC](https://forum.legato.io/t/marker-id-8846-not-found/3508/1 "2018-08-01T21:54:10Z")

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I am currently using Windows version of Dev Studio. Occasionally, I get this message after it builds:  
Marker id 8846 not found.

and it won’t download the build to the device. Sometimes I have to exit Dev Studio and restart in order to get it to download. Sometimes, I just have to build it without installing it, and the go back to the build and run icon.

Does anyone have any clues what’s going on?

Thanks!  
Evets

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<div class="post-metadata">

**Author:** ![daav](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/daav/32/64_2.png) [@daav](https://forum.legato.io/u/daav)\
**Post date:** [August 6, 2018, 8:46am UTC](https://forum.legato.io/t/marker-id-8846-not-found/3508/2 "2018-08-06T08:46:23Z")

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Hi @EvetsMostel

I already occasionally noticed this behavior, but it is random enough to have no root cause/workaround at the moment…  
Unless you have a reproducible way to trigger it on your side, that we could test here?