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