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