# endless loading in the dental segmentator

**URL:** <https://discourse.slicer.org/t/endless-loading-in-the-dental-segmentator/46178>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [February 16, 2026, 4:51pm UTC](https://discourse.slicer.org/t/endless-loading-in-the-dental-segmentator/46178 "2026-02-16T16:51:15Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Imran](https://avatars.discourse-cdn.com/v4/letter/i/7feea3/32.png) [@Imran](https://discourse.slicer.org/u/Imran)\
**Post date:** [February 16, 2026, 4:51pm UTC](https://discourse.slicer.org/t/endless-loading-in-the-dental-segmentator/46178/1 "2026-02-16T16:51:15Z")

</div>

I installed the dental segmentator extension to automatically segment the cbct. I download the cbct, click apply, and the download begins, which lasts indefinitely. nvidia rtx 4070 gpu. help me fix it

 ![Снимок экрана 2026-02-15 031146](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/e/8/e8172d84cce850b7a4f1ca3a6269a3d5b093f8ca.jpeg)