# Ground control will not find .nc files

**URL:** <https://forums.maslowcnc.com/t/ground-control-will-not-find-nc-files/12428>\
**Category:** Troubleshooting\
**Created:** [February 19, 2020, 7:04pm UTC](https://forums.maslowcnc.com/t/ground-control-will-not-find-nc-files/12428 "2020-02-19T19:04:06Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![bar](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/bar/32/10_2.png) [@bar](https://forums.maslowcnc.com/u/bar)\
**Post date:** [February 19, 2020, 10:59pm UTC](https://forums.maslowcnc.com/t/ground-control-will-not-find-nc-files/12428/3 "2020-02-19T22:59:13Z")

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> [@Frank](#):
>
> I am using one of your test .nc files without luck.

Which test nc files is it? Are they from MakerMade?

Can you post a screenshot of what you are seeing? It might help us figure out what is going on

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