Obtaining certificate chain for forums.ldraw.org, one moment while we download the forums.ldraw.org certificate and related intermediate certificates...
Revocation check via OCSP and CRL for forums.ldraw.org failed
Sorry, the request for forums.ldraw.org could not be completed...
We could not load the certificate for forums.ldraw.org, it might not exist or we could not reach the server, complete the TLS handshake, etc.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers and expose a security risk.