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