main.js

@@ -720,7 +720,6 @@ const startSignalr = async (user) => {
         })
         .withAutomaticReconnect([0, 3000, 3000, 3000])
         .build();
-    connection.start();
     mainWindow.webContents.send('changeLocalStorage', {
         isSignalr: true,
         reconnect: true,
@@ -736,12 +735,19 @@ const startSignalr = async (user) => {
             reconnect: false,
         });
     });
+    connection.start();
 }
 
 const onStart = async () => {
     if (connection) {
         if (connection.state === signalR.HubConnectionState.Disconnected) {
-            connection.start();
+            connection.start().then(() => {
+                mainWindow.webContents.send('changeLocalStorage', {
+                    reconnect: true,
+                });
+            }).catch((err) => {
+
+            });
         }
         if (connection.state !== signalR.HubConnectionState.Connected) {
             setTimeout(onStart, 3000);