fix file upload

src/app/services/socket-connection-mcr.service.ts

@@ -11,17 +11,34 @@ export class SocketConnectionMCRService {
   constructor() { }
 
   connect() {
-    
+
+    // console.log("SocketConnectionMCRService")
+
     var connection = new signalR.HubConnectionBuilder()
     .withUrl("https://gdcmapi-dev.dyndns.info/FileHub", {
         accessTokenFactory: () => SessionStore.user.Authorization
     }).configureLogging(signalR.LogLevel.Information)
-    .build()
+    .build();
 
 
     connection.on("ReceiveMessage", (message) => {
-      console.log(message)
+      console.log("ReceiveMessage", message)
     })
+
+
+
+    // connection.start()
+    // .then(() => {
+    //     console.log("SignalR connection started.");
+    // })
+    // .catch((error) => {
+    //     console.error("Error starting SignalR connection:", error);
+    // });
+
+    // connection.onclose((error) => {
+    //     console.log("SignalR connection closed:", error);
+    // });
+
   }
 
 }