Response to Error

:hammer_and_wrench: Response to Error: net::ERR_SSL_VERSION_OR_CIPHER_MISMATCH

When trying to access:

:link: https://portfolio.demo.zama.ai/faucet

I encountered the following error:
net::ERR_SSL_VERSION_OR_CIPHER_MISMATCH

This typically means that the browser couldn’t establish a secure connection with the server due to one of the following:

  1. :closed_lock_with_key: The server is using an outdated TLS version (e.g., TLS 1.0 or 1.1) which is no longer supported by modern browsers.
  2. :key: The SSL certificate may be expired, invalid, or misconfigured.
  3. :wrench: There is a cipher suite incompatibility between the client and server.

:white_check_mark: If you’re a user:

  • Try using another modern browser (Chrome, Firefox, Brave).
  • Clear your browser cache and DNS.
  • Try from a different network (some corporate VPNs or ISPs may block older TLS/certificates).

:white_check_mark: If you’re from the Zama team:

  • Ensure the server supports at least TLS 1.2 or preferably TLS 1.3.
  • Test the SSL config using [SSL Labs]
  • Check for any outdated or insecure cipher suites being used.
  • Consider renewing or reissuing the certificate via Let’s Encrypt or your current CA.
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