Show 3D crashing after threshold

I don’t see an error message in here. Few suggestions:

  1. You re using the stable, try a preview build and see if you still have problems.
  2. We typically suggest 6-10X more memory than your dataset for segmentation tasks. Given the size of the dataset, you might be running out of memory. You can try downsampling your volume by Crop Volume module to see if working with lower resolution helps.
  3. Make sure to check Nvidia control panel to see if the Slicer is actually set to run on the geforce 1650 GPU. Can I choose which GPU to use?