total segmentation issue

Support
1

I was trying to use 3D slicer software for total segmentation, and I am getting this error. Does somebody knows how to fix this error?

Failed to compute results.

Command ‘[‘C:/ProgramData/slicer.org/Slicer 5.8.1/bin/../bin\\PythonSlicer.EXE’, ‘C:\\ProgramData\\slicer.org\\Slicer 5.8.1\\lib\\Python\\Scripts\\TotalSegmentator.exe’, ‘-i’, ‘C:/Users/ra58956/AppData/Local/Temp/Slicer/__SlicerTemp__2025-10-24_11+38+00.145/total-segmentator-input.nii’, ‘-o’, ‘C:/Users/ra58956/AppData/Local/Temp/Slicer/__SlicerTemp__2025-10-24_11+38+00.145/segmentation’, ‘–ml’, ‘–task’, ‘total’]’ returned non-zero exit status

2

Hello

If possible, can you share the specs of the system you are running 3D Slicer on?

Also, the following link and the troubleshooting section are very helpful.

GitHub - lassoan/SlicerTotalSegmentator: Fully automatic total body segmentation in 3D Slicer using “TotalSegmentator” AI model

TotalSegmentator “Failed to compute results.” , “returned non-zero exit status 120” - Support - 3D Slicer Community