There has been an error.
This has been logged and we will be looking into why this has happened to prevent it from happening again.
Please try again later.
developer information
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 \\ section in the application configuration.
at System.Web.UI.Page.get_Session()
at LesterControls.Error.Default.Page_Load(Object sender, EventArgs e) in C:\Work\Lesters 2024\LesterControls\Error\Default.aspx.cs:line 53