# Failed to fetch models from remote server

**URL:** https://discourse.slicer.org/t/failed-to-fetch-models-from-remote-server/34221
**Category:** Support
**Created:** [February 9, 2024, 7:54am UTC](https://discourse.slicer.org/t/failed-to-fetch-models-from-remote-server/34221 "2024-02-09T07:54:03Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![keyurradia](https://avatars.discourse-cdn.com/v4/letter/k/439d5e/32.png) [@keyurradia](https://discourse.slicer.org/u/keyurradia)
#### Post date: [February 9, 2024, 7:54am UTC](https://discourse.slicer.org/t/failed-to-fetch-models-from-remote-server/34221/1 "2024-02-09T07:54:03Z")

</div>

Hi,

I am trying to use Nvidia AIAA for liver segmentation. I am not able to fetch the model from the remote server. Earlier it was working properly. Is there a new server address? I have tried the following one and not working

[http://perklabseg.asuscomm.com:8000/v1/models](http://perklabseg.asuscomm.com:8000/v1/models)  
[http://perklabseg.asuscomm.com:5000/v1/models](http://perklabseg.asuscomm.com:5000/v1/models)  
[http://perklabseg.cs.queensu.ca:8000](http://perklabseg.cs.queensu.ca:8000)  
“left blank”

Thank you!

Regards  
Keyur Radiya