Obtaining certificate chain for medhistorynp.mdanderson.org, one moment while we download the medhistorynp.mdanderson.org certificate and related intermediate certificates...
Refreshing certificate chain and revocation status for medhistorynp.mdanderson.org, one moment while we re-check the medhistorynp.mdanderson.org certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for medhistorynp.mdanderson.org failed
Sorry, the request for medhistorynp.mdanderson.org could not be completed...
We could not load the certificate for medhistorynp.mdanderson.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.