From 003007aaa3a138abdd73302fccf07274410a6c50 Mon Sep 17 00:00:00 2001
From: April-May <18632637+AprilMay0@users.noreply.github.com>
Date: Fri, 10 Oct 2025 08:43:40 -0700
Subject: [PATCH] chore(proxy): Reduce noisy error logs (#6136)

---
 internal/daemon/worker/handler.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/internal/daemon/worker/handler.go b/internal/daemon/worker/handler.go
index a0d0691166..96781d6aaa 100644
--- a/internal/daemon/worker/handler.go
+++ b/internal/daemon/worker/handler.go
@@ -283,7 +283,15 @@ func (w *Worker) handleProxy(listenerCfg *listenerutil.ListenerConfig, sessionMa
 		runProxy, err := handleProxyFn(ctx, ctx, decryptFn, cc, pDialer, acResp.GetConnectionId(), protocolCtx, w.recorderManager, proxyHandlers.WithLogger(w.logger))
 		if err != nil {
 			conn.Close(proxyHandlers.WebsocketStatusProtocolSetupError, "unable to setup proxying")
-			event.WriteError(ctx, op, err)
+
+			switch {
+			case errors.Match(errors.T(errors.WindowsRDPClientEarlyDisconnection), err):
+				// This is known behavior with Windows Remote Desktop clients and does not
+				// indicate a problem with the worker or the proxy.
+				// There is no need to log an error event here.
+			default:
+				event.WriteError(ctx, op, err)
+			}
 			return
 		}