.Net Core Agent not showing transactions

Sorry for the delay, Here is the code

 public void Configure Services(IServiceCollection service )
{
        services.AddMvcCore()
            .AddJsonFormatters()
            .AddApiExplorer()
            .AddJsonOptions(options => {
            options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
        });;

        services.Configure<ForwardedHeadersOptions>(options =>
        {
            options.ForwardedHeaders = 
                ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
        });
        
        
        services.AddSwaggerGen(c =>
        {
            c.SwaggerDoc("v1", new Info
            {
                Title = "example API",
                Version = "v1",
                Description = "Example",
                Contact = new Contact() { Name = "Distribution Developers", Email = "" }
            });

            c.ExampleFilters();
        });
       // Add Scoped and Singleton services here
      services.AddOptions();

}

public void Configure(IApplicationBuilder app,
IHostingEnvironment env)
{
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json", false)
.Build();

        app.UseForwardedHeaders();
        
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }

        var swaggerSettings = new SwaggerSettings();
        config.GetSection("Swagger").Bind(swaggerSettings);

        app.UseSwagger(c =>
        {
            c.PreSerializeFilters.Add((swagger, httpReq) => swagger.Host = httpReq.Host.Value);
            c.RouteTemplate = swaggerSettings.RouteTemplate;
        });

        app.UseSwaggerUI(c =>
        {
            c.RoutePrefix = swaggerSettings.RoutePrefix;
            c.SwaggerEndpoint(swaggerSettings.SwaggerEndpoint, "Characteristics API V1");
        });
        
        app.ConfigureExceptionHandler(_logger);

        app.UseMvc(routes =>
        {
            routes.MapRoute("default", "api/{controller=Home}/{action=Index}/{id?}");
        });

          app.UseAllElasticApm(config);
    }