i need to add this particular domain to my project (sdgp.iit.ac.lk),the records has been properly set in the domain provider’s,it says the domain is linked with another account but we have already removed it,but it still shows its linked and not connected
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.
You can also use v0 to narrow down the possibilities.