# slicer 3D Hierarchical Registration Error

**URL:** <https://discourse.slicer.org/t/slicer-3d-hierarchical-registration-error/46515>\
**Category:** Support\
**Created:** [March 20, 2026, 2:34pm UTC](https://discourse.slicer.org/t/slicer-3d-hierarchical-registration-error/46515 "2026-03-20T14:34:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Kelly\_Godkin](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/kelly_godkin/32/82116_2.png) [@Kelly\_Godkin](https://discourse.slicer.org/u/Kelly_Godkin)\
**Post date:** [March 20, 2026, 2:34pm UTC](https://discourse.slicer.org/t/slicer-3d-hierarchical-registration-error/46515/1 "2026-03-20T14:34:32Z")

</div>

Hi,

I am currently using the slicer 3D Hierarchical Registration module and I am getting the following error message: D:\a\im\build\cp39-cp39-win\_amd64\_deps\elx-src\Core\Main\itkElastixRegistrationMethod.hxx:389:

ITK ERROR: ElastixRegistrationMethod(0000016417C5C360): Internal elastix error: See elastix log (use LogToConsoleOn() or LogToFileOn()).

I have tried updating all my modules including the Elastix but I am still seeing this error