I have several modules self created with ReportViewer Control integrated into them. I have no issues using this setup besides 1. Sometimes the reports run longer then the default AsyncPostBackTimeout of 90 seconds set by the Ajax ScriptManager. I have tried the below code to no avail. When the control refreshes it always defaults back to 90 seconds. Where can I update this time setting in DNN? Any help is greatly appreciated.

protected void Page_Load(object sender, EventArgs e)

    {

        if (DotNetNuke.Framework.AJAX.IsInstalled())

        {

            DotNetNuke.Framework.AJAX.RegisterScriptManager();

            ScriptManager scriptManager = ScriptManager.GetCurrent(this.Page);

            scriptManager.AsyncPostBackTimeout = 360000;

        }

        if (!IsPostBack)

        {

        }