Attempt to fix SignalR issue

Startup.cs

@@ -63,10 +63,10 @@ namespace Stratis.Guru
             else
             {
                 app.UseExceptionHandler("/Home/Error");
-                app.UseHsts();
+                //app.UseHsts();
             }
 
-            app.UseHttpsRedirection();
+            //app.UseHttpsRedirection();
             app.UseStaticFiles();
             app.UseCookiePolicy();
 

Views/Home/Index.cshtml

@@ -36,7 +36,7 @@
                     NProgress.done(); 
                 });
             }
-            var signalr = new signalR.HubConnectionBuilder().withUrl("/update").build();
+            var signalr = new signalR.HubConnectionBuilder().withUrl("/update", { transport: signalR.HttpTransportType.LongPolling }).build();
             signalr.on("UpdateTicker", function (message) {
                 UpdateTicker();
             });