# Rebuild issue: \[Cannot set dual-stack in combination with a custom endpoint.\]

**URL:** https://meta.discourse.org/t/rebuild-issue-cannot-set-dual-stack-in-combination-with-a-custom-endpoint/334902
**Category:** Bug
**Tags:** s3, fixed
**Created:** [November 7, 2024, 8:13am UTC](https://meta.discourse.org/t/rebuild-issue-cannot-set-dual-stack-in-combination-with-a-custom-endpoint/334902 "2024-11-07T08:13:14Z")
**Posts on this page:** 1
**Showing post:** 17

<div class="post-metadata">

### Author: ![merefield](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/merefield/32/176214_2.png) [@merefield](https://meta.discourse.org/u/merefield)
#### Post date: [November 13, 2024, 11:29am UTC](https://meta.discourse.org/t/rebuild-issue-cannot-set-dual-stack-in-combination-with-a-custom-endpoint/334902/17 "2024-11-13T11:29:06Z")

</div>

I don’t think this should be marked as #fixed .

This change has very likely caused [a break to backups on several instances](https://meta.discourse.org/t/unable-to-backup-or-navigate-to-backups/335899) (with others not knowing that their instances aren’t backing up yet presumably).

That suggests to me the specs are not broad enough to capture all the real use cases and changes are passing that shouldn’t have?

---

_[View the full topic](https://meta.discourse.org/t/rebuild-issue-cannot-set-dual-stack-in-combination-with-a-custom-endpoint/334902)._