The domain is stuck on a deleted project.

Team: srm-inisder-community-s-projects

Deleted Project ID: prj_qdGZzTHmmw6PFnpvxjva6EmIgbjk

Current Project: sic-admin-client prj_mJ1mteGjEVd2ydPGNbVVDnjpixWB

Evidence:

vercel domains inspect console.srminsider.in finds the domain
vercel domains add console.srminsider.in sic-admin-client returns "already assigned to another project"
vercel alias ls still shows console.srminsider.in
vercel alias rm console.srminsider.in returns "Project not found"
GET /v9/projects/prj_qdGZzTHmmw6PFnpvxjva6EmIgbjk returns {"code":"not_found"}

Please detach the orphaned domain/alias records from the deleted project so I can assign console.srminsider.in to sic-admin-client.

The domain troubleshooting guide can help with most custom domain configuration issues. You might be able to use that guide to solve it before a human is available to help you. Then you can come back here and share the answer for bonus points.

https://vercel.com/docs/projects/domains/troubleshooting

You can also use v0 to narrow down the possibilities.

I too am having the same problem. I have deleted and recreated my project many times. Each time I re-enter the subdomains ops.v.....com and *.ops.v......com. Always worked like a charm in the past. However today it is not permitting the addition of the subdomains with an error that they are already associated to another project. When I look it shows the subdomains in what I would have to refer to as an unassociated (maybe orphaned) status and I cannot clear them so I can add them back. I have tried all of the recommended CLI steps I can find in the literature/forums with no success. Any suggestions on how to get these cleared would be greatly appreciate. Project is dead in the water until I can get this fixed. Thanks

Simply delete all assigned domain from project, a wait for few minutes it will be available