# Error executing Slicer 4.11.2020

**URL:** <https://discourse.slicer.org/t/error-executing-slicer-4-11-2020/15178>\
**Category:** Support\
**Created:** [December 22, 2020, 2:58am UTC](https://discourse.slicer.org/t/error-executing-slicer-4-11-2020/15178 "2020-12-22T02:58:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![panizo\_ol](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/panizo_ol/32/9022_2.png) [@panizo\_ol](https://discourse.slicer.org/u/panizo_ol)\
**Post date:** [December 22, 2020, 2:58am UTC](https://discourse.slicer.org/t/error-executing-slicer-4-11-2020/15178/1 "2020-12-22T02:58:08Z")

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When running slider 4.11.2020 after installing it, the error 0xc0000017 appears in windows10

(Google translated from original: “Al momento de ejecutar slider 4.11.2020 despues de instalarlo aparece el error 0xc0000017 en windows10”).

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [December 22, 2020, 4:20am UTC](https://discourse.slicer.org/t/error-executing-slicer-4-11-2020/15178/2 "2020-12-22T04:20:20Z")

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See troubleshooting instructions [here](https://slicer.readthedocs.io/en/latest/user_guide/get_help.html#slicer-application-does-not-start) and let us know if you figured out a solution or need help.