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

**URL:** <https://discourse.slicer.org/t/nvidia-aiaa-segment-editor-effect-returns-url-not-found-error/16811>\
**Category:** Support\
**Tags:** segmentation\
**Created:** [March 28, 2021, 10:12pm UTC](https://discourse.slicer.org/t/nvidia-aiaa-segment-editor-effect-returns-url-not-found-error/16811 "2021-03-28T22:12:04Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jamesobutler](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jamesobutler/32/7511_2.png) [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Post date:** [March 28, 2021, 11:28pm UTC](https://discourse.slicer.org/t/nvidia-aiaa-segment-editor-effect-returns-url-not-found-error/16811/2 "2021-03-28T23:28:02Z")

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Hi @akmal871026, please see this thread linked below

> [@NVIDIA AIAA default server error when running auto-segmentation](https://discourse.slicer.org/t/nvidia-aiaa-default-server-error-when-running-auto-segmentation/16643/2):
>
> Unfortunately, the liver model and the default server is not compatible with the latest NVidia AIAA client version (see error report [here](https://github.com/NVIDIA/ai-assisted-annotation-client/issues/76)). You can segment from boundary points (that is faster and more robust anyway) or set up your own server as described in the link provided in [setup instructions](https://github.com/NVIDIA/ai-assisted-annotation-client/tree/master/slicer-plugin#setup).

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