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