I’m getting the “Another site is already using this domain” error when trying to set custom domain “rosamundmather.com” on the site “condescending-blackwell-9add84”, which has built successfully. When I visit the custom domain, I get a page that says “Created successfully!”.
I’ve checked with my domain provider and the DNS records contains the correct Netlify A-name and CNAME. 24 hours have passed so I’m not sure what’s gone wrong.
I previously used this same domain on a Netlify site which I have since deleted, in case that’s relevant.