# Issues with starting 3D slicer after installing slicer heart module

**URL:** <https://discourse.slicer.org/t/issues-with-starting-3d-slicer-after-installing-slicer-heart-module/27122>\
**Category:** Community\
**Tags:** extensions-manager\
**Created:** [January 9, 2023, 8:10am UTC](https://discourse.slicer.org/t/issues-with-starting-3d-slicer-after-installing-slicer-heart-module/27122 "2023-01-09T08:10:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![slicer365](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/slicer365/32/67549_2.png) [@slicer365](https://discourse.slicer.org/u/slicer365)\
**Post date:** [January 9, 2023, 8:10am UTC](https://discourse.slicer.org/t/issues-with-starting-3d-slicer-after-installing-slicer-heart-module/27122/1 "2023-01-09T08:10:12Z")

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After I install the module Slicer Heart, the 3D slicer won’t be opened

the same problem with slicer 5.2 stable and slicer 5.3 preview