# NVDIA AIAA server error

**URL:** <https://discourse.slicer.org/t/nvdia-aiaa-server-error/10500>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [March 2, 2020, 4:45pm UTC](https://discourse.slicer.org/t/nvdia-aiaa-server-error/10500 "2020-03-02T16:45:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Flash](https://avatars.discourse-cdn.com/v4/letter/f/f475e1/32.png) [@Flash](https://discourse.slicer.org/u/Flash)\
**Post date:** [March 2, 2020, 4:45pm UTC](https://discourse.slicer.org/t/nvdia-aiaa-server-error/10500/1 "2020-03-02T16:45:03Z")

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Hello,

I have set up AIAA server and downloaded model from NGC which is visible in Slicer.  
When I try to run the Auto-segmentation-clara\_mri\_seg\_brain\_tumors\_br16\_full or any other pre-loaded model.  
It throws an error :  
Traceback (most recent call last):  
File “C:/Users/Biocliq/AppData/Roaming/NA-MIC/Extensions-28793/NvidiaAIAssistedAnnotation/lib/Slicer-4.11/qt-scripted-modules/SegmentEditorNvidiaAIAALib/SegmentEditorEffect.py”, line 358, in createAiaaSessionIfNotExists  
in\_file, session\_id = self.logic.createSession(inputVolume)  
File “C:/Users/Biocliq/AppData/Roaming/NA-MIC/Extensions-28793/NvidiaAIAssistedAnnotation/lib/Slicer-4.11/qt-scripted-modules/SegmentEditorNvidiaAIAALib/SegmentEditorEffect.py”, line 965, in createSession  
response = aiaaClient.create\_session(in\_file)  
File “C:\Users\Biocliq\AppData\Roaming\NA-MIC\Extensions-28793\NvidiaAIAssistedAnnotation\lib\Slicer-4.11\qt-scripted-modules\NvidiaAIAAClientAPI\client\_api.py”, line 108, in create\_session  
raise AIAAException(AIAAError.SERVER\_ERROR, ‘Status: {}; Response: {}’.format(status, response))  
NvidiaAIAAClientAPI.client\_api.AIAAException: (3, ‘Status: 500; Response: b’{“error”:{“message”:[],“type”:“NotFound”},“success”:false}\n’’)

Kindly Respond!!

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<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [March 3, 2020, 2:32am UTC](https://discourse.slicer.org/t/nvdia-aiaa-server-error/10500/2 "2020-03-03T02:32:25Z")

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A post was merged into an existing topic: [NVIAA AIAA segmentation error](https://discourse.slicer.org/t/nviaa-aiaa-segmentation-error/10503)

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<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [March 3, 2020, 2:32am UTC](https://discourse.slicer.org/t/nvdia-aiaa-server-error/10500/3 "2020-03-03T02:32:25Z")

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