# Leap Motion Library problems

**URL:** <https://discourse.processing.org/t/leap-motion-library-problems/21401>\
**Category:** Libraries\
**Created:** [May 29, 2020, 1:37pm UTC](https://discourse.processing.org/t/leap-motion-library-problems/21401 "2020-05-29T13:37:39Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![laererlund](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/laererlund/32/10708_2.png) [@laererlund](https://discourse.processing.org/u/laererlund)\
**Post date:** [September 28, 2020, 6:12pm UTC](https://discourse.processing.org/t/leap-motion-library-problems/21401/3 "2020-09-28T18:12:41Z")

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Hi - I have had a similar, or at least probably related, problem just now. See [this post](https://discourse.processing.org/t/processing-does-not-find-device/24193)

What works for me is \<_deleted_\>

_edit - sorry, starting the sketch before plugging in the LEAP didn’t work reliably. What seems to work is to upgrade the SDK to version 3.2.1, as stated in my reply to the post menitioned above. Newer versions did not work for me, at least not at first try_

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_[View the full topic](https://discourse.processing.org/t/leap-motion-library-problems/21401)._