# NNInteractive fails to export segmentations

**URL:** <https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [January 28, 2026, 9:15am UTC](https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968 "2026-01-28T09:15:18Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![doreenpa](https://avatars.discourse-cdn.com/v4/letter/d/b9e5f3/32.png) [@doreenpa](https://discourse.slicer.org/u/doreenpa)\
**Post date:** [January 28, 2026, 9:15am UTC](https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968/1 "2026-01-28T09:15:18Z")

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I am working with NNInteractive module in 3D slicer on 3D NRRD files (I converted from DICOM via 3D slicer itself). The module worked smoothly and nicely generated volume segmentations, but once I tried to export them through the ‘segmentations’ module, and the reference volume is assigned to the correct original image, I got the following error:  
[Qt] libpng warning: iCCP: known incorrect sRGB profile  
[Qt] libpng warning: iCCP: too many profiles  
[Qt] virtual double qSlicerSubjectHierarchyFolderPlugin::canOwnSubjectHierarchyItem(vtkIdType) const : Input item is invalid  
[VTK] Warning: In vtkMRMLSubjectHierarchyNode.cxx, line 2156  
[VTK] vtkMRMLSubjectHierarchyNode (0x4ef0eb0): GetItemDataNode: Invalid item ID given

I would appreciate your help with this matter.

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**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [January 28, 2026, 9:50am UTC](https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968/2 "2026-01-28T09:50:16Z")

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The subject hierarchy is probably getting confused. You should be able to save using the regular Save dialog.

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**Author:** ![doreenpa](https://avatars.discourse-cdn.com/v4/letter/d/b9e5f3/32.png) [@doreenpa](https://discourse.slicer.org/u/doreenpa)\
**Post date:** [January 28, 2026, 9:52am UTC](https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968/3 "2026-01-28T09:52:36Z")

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What do you mean by save using the regular Save dialog?

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<div class="post-metadata">

**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [January 28, 2026, 9:54am UTC](https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968/4 "2026-01-28T09:54:15Z")

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I mean File-\>Save Data

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**Author:** ![doreenpa](https://avatars.discourse-cdn.com/v4/letter/d/b9e5f3/32.png) [@doreenpa](https://discourse.slicer.org/u/doreenpa)\
**Post date:** [January 28, 2026, 9:59am UTC](https://discourse.slicer.org/t/nninteractive-fails-to-export-segmentations/45968/5 "2026-01-28T09:59:19Z")

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I will try!

Thanks,

Doreen