This Error has occurred for one of the following reason:

  • You have used Back/forward/refresh button of your browser.

    		•

  • You have clicked twice on any of the button/options.

    		•

  • You have kept the browser window idle for a long time.

    		•

  • You have logged in from another browser window.

    		•

  • You have accessing the application URL from a saved static page..

    		•