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