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