The first live run used the wrong port (32568 direct vs the 42568 WCF tunnel) and
hardcoded RemoteTcpIntegrated; via the tunnel the error advanced from socket-RST
to ProtocolException (binding/security mismatch). Add HISTORIAN_WCF_EVENT_TRANSPORT
(certificate), _DNSID, _ALLOW_UNTRUSTED, and an opt-in _VERBOSE for live binding
diagnosis. Default output stays sanitized; still Windows-only, never fails the suite.
Claude-Session: https://claude.ai/code/session_012SDSQ3AcaXqPcBtDESBRii