# Nninteractive (slicer client) is stuck

**URL:** <https://discourse.slicer.org/t/nninteractive-slicer-client-is-stuck/47550>\
**Category:** Support\
**Created:** [July 6, 2026, 2:11pm UTC](https://discourse.slicer.org/t/nninteractive-slicer-client-is-stuck/47550 "2026-07-06T14:11:50Z")\
**Posts on this page:** 1\
**Showing post:** 7

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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:** [July 6, 2026, 11:28pm UTC](https://discourse.slicer.org/t/nninteractive-slicer-client-is-stuck/47550/7 "2026-07-06T23:28:47Z")

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@ebrahim, since the extension worked in 5.10, and then crashes 5.12 I think this is a Slicer regression and we should somehow make it failsafe. We don’t know who else might have depended on this older behavior.

@muratmaga FYI, the DKFZ team behind nnInteractive contacted me and @lassoan that that will be making an updated SlicerNNInteractive extension available but it’s not ready yet. This will support a new version with improved features. So things are in flux for a while.

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_[View the full topic](https://discourse.slicer.org/t/nninteractive-slicer-client-is-stuck/47550)._