In my application I have used several session variables, but not given any session timeout in web.config. I have used authentication mode as none in web.config. But after some inactivity time, its logging out and redirecting to login page. It should remain and all operations should carry as it is even though I kept it inactive for hours (like GMail, until we click logout it will be there). Please assist me in resolving this inactivity session out issue. It should not loose any sessions and operations should carry until I click explicitly "LogOut"