How to solve "This domain is already connected to another project"?

When trying to add your custom domain, if you see “This domain is already connected to another project" warning, you'll need to go over your projects and remove the domain from the project before you can add it to the new one.

If you're certain that you own the domain and it isn't linked to any other projects, it might be worth checking your archived projects as well. Sometimes, a domain can remain linked to a project that's been archived, which would prevent you from using it on a new project.

If you've checked all of these possibilities and you're still encountering the issue, please create a support ticket in our community.