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