When creating a certificate for a long FQDN I get the error “Certificate CN (primary subject/domain) cannot exceed 64 characters”. I’m aware that a certificate can’t have a CN longer than 64 characters, but it’s valid for a certificate to only have SANs (see example). In the Certify The Web GUI, I would expect this to translate to not having anything selected as “primary”, but I can’t find a way to do that.
Is it possible to use Certify The Web to issue certificates for FQDNs longer than 64 characters?