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