So I had a site working fine in netlify for a while, it seemed to stop working, the site cannot be found, so I removed it and added it again. Still no joy on the site custom domain loading.
I used httpstatus.io and I’m getting the following error.
Hostname/IP does not match certificate's altnames: Host: optimo.io. is not in the cert's altnames: DNS:*.netlify.com, DNS:netlify.com
Any help would be great, I feel like something might need tweaking either on my account directly or in netlify DNS.