ASP Web Forms Error: Session state can only be used when enableSessionState is set to true

Question

Hello,
I am developing a custom application page for a custom Web Forms I am creating, which I plan on using for custom task form into SharePoint 2010 Foundation.
Currently, I am trying to test it in Debug Mode using Visual Studio 2010 but when I am trying to use Sessions I get the error:
Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the <configuration>\<system.web>\<httpModules> section in the application configuration
I've already done this on trying to fix:
On my page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="TestForm.aspx.cs" Inherits="TestForm" EnableSessionState="True" %>
And on my web.config
<pages enableSessionState="true">..<httpModules>
<remove name="Session" />
  <add name="Session" type="System.Web.SessionState.SessionStateModule, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</httpModules>
Note: I am getting an error when I try to add <module> into web.config
ASP .NET State Service is currently running.
And the part where it keeps error is when in PageLoad, I try to set a List object something like this:
List<object> myobject
get
if (Session["object"] == null)
Session["object"] = new List<object>();
return Session["object"] as List<object>;
set
Session["object"] = value;
protected void Page_Load(object sender, EventArgs e)
myobject= new List<object>();
BUT the error still persists! I also try to restart IIS but still the error still happens.
I am running out of ideas so can you help me out?
Thank you!

Answer 1

Could be your skype intercepting your requests at 80 port, in Skype options uncheck
Or Your IE has connection checked for Proxy when there is no proxy
Or your fiddler could intercept and act as proxy, uncheck it!
Solves the above problem, It solved mine!
HydTechie
HydPhani