# Error in AZURE backup

**URL:** <https://forum.weaviate.io/t/error-in-azure-backup/95>\
**Category:** Support\
**Created:** [May 28, 2023, 2:45pm UTC](https://forum.weaviate.io/t/error-in-azure-backup/95 "2023-05-28T14:45:59Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![vamsi](https://avatars.discourse-cdn.com/v4/letter/v/b38774/32.png) [@vamsi](https://forum.weaviate.io/u/vamsi)\
**Post date:** [May 28, 2023, 2:45pm UTC](https://forum.weaviate.io/t/error-in-azure-backup/95/1 "2023-05-28T14:45:59Z")

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Hi all,

Backup of my class (with 5M objects, 768d vectors) to azure is failing due to following error:

```auto
upload file for object
...
...
net/http: HTTP/1.x transport connection broken: http: ContentLength=9223372021528788991 with Body length 0",

```

Can someone please help me with this.

Thanks

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<div class="post-metadata">

**Author:** ![antas-marcin](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/antas-marcin/32/20_2.png) [@antas-marcin](https://forum.weaviate.io/u/antas-marcin)\
**Post date:** [June 8, 2023, 10:58am UTC](https://forum.weaviate.io/t/error-in-azure-backup/95/2 "2023-06-08T10:58:58Z")

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this looks very similar to recent Azure’s lib [issue](https://github.com/Azure/azure-sdk-for-go/issues/20735) we will try to find a solution for this issue in one of Weaviate’s patch releases

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<div class="post-metadata">

**Author:** ![sebawita](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/sebawita/32/5_2.png) [@sebawita](https://forum.weaviate.io/u/sebawita)\
**Post date:** [June 8, 2023, 10:59am UTC](https://forum.weaviate.io/t/error-in-azure-backup/95/3 "2023-06-08T10:59:07Z")

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Hey @vamsi, welcome to the community.

Following on Marcin’s response.

It looks like the Azure team is working on a fix, but that might take a few weeks from now.

> we will do the next release of azblob somewhere around the second week of June.

I hope this helps.

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<div class="post-metadata">

**Author:** ![antas-marcin](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.weaviate.io/antas-marcin/32/20_2.png) [@antas-marcin](https://forum.weaviate.io/u/antas-marcin)\
**Post date:** [July 19, 2023, 5:34pm UTC](https://forum.weaviate.io/t/error-in-azure-backup/95/4 "2023-07-19T17:34:45Z")

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@vamsi Azure finally fixed this and Weaviate [v1.20.2](https://github.com/weaviate/weaviate/releases/tag/v1.20.2) includes this fix 🙂