I want to put live a project, but I failed to add the domain. It says it's linked to another Vercel account. The old developer made sure to delete it from his account and transferred the domain to me from the domain provider. The website is urgent and the domain provider only allows dns nameserver settings NB: The old developer removed the domain from his Vercel account and even removed the old project, and he verified it.
Kindly help, and best regards