# Error 400 - when I update endpoints to lastest version

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**Category:** Inference Endpoints on the Hub\
**Created:** [April 19, 2025, 3:50am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ferror-400-when-i-update-endpoints-to-lastest-version%2F151229 "2025-04-19T03:50:41Z")\
**Posts on this page:** 1\
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**Author:** ![John6666](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/john6666/32/27664_2.png) [@John6666](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FJohn6666)%5C
**Post date:** [April 19, 2025, 7:46am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ferror-400-when-i-update-endpoints-to-lastest-version%2F151229%2F2 "2025-04-19T07:46:46Z")

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Maybe the TGI version has changed… @meganariley  
I can’t find the error even when I search for it.

> [@Endpoint Deployment Failed](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fendpoint-deployment-failed%2F129921)%3A
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> Exit code: 1. Reason: s/selective\_scan\_interface.py:231: FutureWarning: `torch.cuda.amp.custom_bwd(args...)` is deprecated. Please use `torch.amp.custom_bwd(args..., device_type='cuda')` instead.\n @custom\_bwd\n/opt/conda/lib/python3.11/site-packages/mamba\_ssm/ops/triton/layernorm.py:507: FutureWarning: `torch.cuda.amp.custom_fwd(args...)` is deprecated. Please use `torch.amp.custom_fwd(args..., device_type='cuda')` instead.\n @custom\_fwd\n/opt/conda/lib/python3.11/site-packages/mamba\_ssm/ops/…

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