Update (BC 1127730)

Author: pollyndos

asp-net-core-server/Startup.cs

@@ -56,7 +56,7 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env) {
             app.UseCors("CorsPolicy");
             app.UseEndpoints(endpoints => {
                 // Maps the dashboard route.
-                EndpointRouteBuilderExtension.MapDashboardRoute(endpoints, "api/dashboard", "DefaultDashboard");
+                endpoints.MapDashboardRoute("api/dashboard", "DefaultDashboard");
                 // Requires CORS policies.
                 endpoints.MapControllers().RequireCors("CorsPolicy");
             });