diff --git a/src/rendezvous_mediator.rs b/src/rendezvous_mediator.rs
index 9dd1695f1..54a3362d1 100644
--- a/src/rendezvous_mediator.rs
+++ b/src/rendezvous_mediator.rs
@@ -93,6 +93,7 @@ impl RendezvousMediator {
         }
         scrap::codec::test_av1();
         loop {
+            let mut timeout = CONNECT_TIMEOUT;
             let conn_start_time = Instant::now();
             *SOLVING_PK_MISMATCH.lock().await = "".to_owned();
             if !config::option2bool("stop-service", &Config::get_option("stop-service"))
@@ -106,7 +107,15 @@ impl RendezvousMediator {
                     let server = server.clone();
                     futs.push(tokio::spawn(async move {
                         if let Err(err) = Self::start(server, host).await {
-                            log::error!("rendezvous mediator error: {err}");
+                            let err = format!("rendezvous mediator error: {err}");
+                            // When user reboot, there might be below error, waiting too long
+                            // (CONNECT_TIMEOUT 18s) will make user think there is bug
+                            if err.contains("10054") || err.contains("11001") {
+                                // No such host is known. (os error 11001)
+                                // An existing connection was forcibly closed by the remote host. (os error 10054): also happens for UDP
+                                timeout = 3000;
+                            }
+                            log::error!("{err}");
                         }
                         // SHOULD_EXIT here is to ensure once one exits, the others also exit.
                         SHOULD_EXIT.store(true, Ordering::SeqCst);
@@ -119,8 +128,8 @@ impl RendezvousMediator {
             Config::reset_online();
             if !MANUAL_RESTARTED.load(Ordering::SeqCst) {
                 let elapsed = conn_start_time.elapsed().as_millis() as u64;
-                if elapsed < CONNECT_TIMEOUT {
-                    sleep(((CONNECT_TIMEOUT - elapsed) / 1000) as _).await;
+                if elapsed < timeout{
+                    sleep(((timeout - elapsed) / 1000) as _).await;
                 }
             } else {
                 // https://github.com/rustdesk/rustdesk/issues/12233
@@ -204,7 +213,7 @@ impl RendezvousMediator {
                                 log::debug!("Non-protobuf message bytes received: {:?}", bytes);
                             }
                         },
-                        Some(Err(e)) => bail!("Failed to receive next {}", e),  // maybe socks5 tcp disconnected
+                        Some(Err(e)) => bail!("Failed to receive next: {}", e),  // maybe socks5 tcp disconnected
                         None => {
                             bail!("Socket receive none. Maybe socks5 server is down.");
                         },