NVidia AIAA segment editor effect returns "URL not found" error

Hi all, I got this error when trying to use Nvidia Extension for liver and tumor segmentation. anyone can help me?

Traceback (most recent call last):
File “C:/Users/Akmal/AppData/Local/NA-MIC/Slicer 4.11.20210226/NA-MIC/Extensions-29738/NvidiaAIAssistedAnnotation/lib/Slicer-4.11/qt-scripted-modules/SegmentEditorNvidiaAIAALib/SegmentEditorEffect.py”, line 410, in onClickSegmentation
extreme_points, result_file = self.logic.segmentation(in_file, session_id, model)
File “C:/Users/Akmal/AppData/Local/NA-MIC/Slicer 4.11.20210226/NA-MIC/Extensions-29738/NvidiaAIAssistedAnnotation/lib/Slicer-4.11/qt-scripted-modules/SegmentEditorNvidiaAIAALib/SegmentEditorEffect.py”, line 1092, in segmentation
session_id=session_id,
File “C:\Users\Akmal\AppData\Local\NA-MIC\Slicer 4.11.20210226\NA-MIC\Extensions-29738\NvidiaAIAssistedAnnotation\lib\Slicer-4.11\qt-scripted-modules\NvidiaAIAAClientAPI\client_api.py”, line 389, in inference
raise AIAAException(AIAAError.SERVER_ERROR, ‘Status: {}; Response: {}’.format(status, form))
NvidiaAIAAClientAPI.client_api.AIAAException: (3, ‘Status: 404; Response: b’\n404 Not Found\n

Not Found

\n

The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.

\n’’)

Hi @akmal871026, please see this thread linked below