# Changed subdomain/domain and can't get Discourse ID to work

**URL:** https://meta.discourse.org/t/changed-subdomain-domain-and-cant-get-discourse-id-to-work/395470
**Category:** Support
**Tags:** discourse-id
**Created:** [8 februari 2026 om 12:57 UTC](https://meta.discourse.org/t/changed-subdomain-domain-and-cant-get-discourse-id-to-work/395470 "2026-02-08T12:57:42Z")
**Posts on this page:** 1
**Showing post:** 1

<div class="post-metadata">

### Author: ![stephtara](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/stephtara/32/517827_2.png) [@stephtara](https://meta.discourse.org/u/stephtara)
#### Post date: [8 februari 2026 om 12:57 UTC](https://meta.discourse.org/t/changed-subdomain-domain-and-cant-get-discourse-id-to-work/395470/1 "2026-02-08T12:57:42Z")

</div>

Discourse moved from [sub1.domain1.com](http://sub1.domain1.com) to [sub2.domain2.com](http://sub2.domain2.com). Links etc seem ok, I can log in with the admin account, but I can’t do it with Discourse ID. I tried removing that Discourse from my Discourse ID list to “start fresh” but it’s still not working. When I click on “log in with Discourse ID” I get this:

 ![Screenshot 2026-02-08 at 13.57.03](https://global.discourse-cdn.com/meta/original/4X/8/a/f/8af535fd31089d7e015631d039b08c5ab66e3565.png)

Any suggestions for how to fix this?

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_[View the full topic](https://meta.discourse.org/t/changed-subdomain-domain-and-cant-get-discourse-id-to-work/395470)._