Users are unable to access a specific website. The WSS proxy is showing an error message: ssl_server_cert_revoked.
503 - Revoked SSL Server Certificate
Web Security Service
A website presents a revoked certificate to the proxy or a configuration error has occurred.
Add the domain to the SSL exemption list in the WSS portal and/or contact the website administrator to replace the SSL certificate on the server.
External tool to use when inspecting a website's SSL certificate: