ERR_SSL_NO_RENEGOTIATION -123

Net error -123

BROWSER

The peer sent an SSL no_renegotiation alert message.

Browser error page with a network error code and a checklist of likely causes
Browser network errors: rule out your connection first, then the site.

What it means

ERR_SSL_NO_RENEGOTIATION is a Browser error code reported by Google Chrome, Microsoft Edge and other Chromium browsers. Its official message is: “The peer sent an SSL no_renegotiation alert message.”

How to fix ERR_SSL_NO_RENEGOTIATION

  1. Reload the page once — single transient failures heal themselves immediately
  2. Flush DNS: 'ipconfig /flushdns' on Windows, 'dscacheutil -flushcache' on macOS
  3. Disable VPN, proxy settings and your antivirus web shield, then retry
  4. Test the same page from mobile data or another device to isolate YOUR setup from the site
  5. Bypass performance extensions: open a private window, disable ad-blockers and retry

Related errors

ERR_SSL_VERSION_OR_CIPHER_MISMATCHERR_SSL_PROTOCOL_ERRORERR_SSL_DECOMPRESSION_FAILURE_ALERTERR_SSL_BAD_RECORD_MAC_ALERTERR_CONNECTION_TIMED_OUTERR_PROXY_CONNECTION_FAILEDERR_ALPN_NEGOTIATION_FAILED

Source: Chromium net_error_list.h

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