Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

System.ArgumentOutOfRangeException

/PSWebEnrolment/GenericError.aspx

   at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
   at System.Collections.Generic.List`1.get_Item(Int32 index)
   at System.Collections.ObjectModel.Collection`1.get_Item(Int32 index)
   at checkout..ctor() in C:\Program Files (x86)\CompassCC\PSWebEnrolment\webcontrols\checkout.ascx.vb:line 15
   at ASP.webcontrols_checkout_ascx..ctor() in C:\Program Files (x86)\CompassCC\PSWebEnrolment\webcontrols\checkout.ascx.vb:line 912304
   at __ASP.FastObjectFactory_app_web_checkout_ascx_2905fb83_mnxh93rj.Create_ASP_webcontrols_checkout_ascx()
   at System.Web.Compilation.BuildResultCompiledType.CreateInstance()
   at System.Web.UI.TemplateControl.LoadControl(IWebObjectFactory objectFactory, VirtualPath virtualPath, Type t, Object[] parameters)
   at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath)
   at System.Web.UI.TemplateControl.LoadControl(String virtualPath)
   at webcontrols_webenrolment.webcontrols_webenrolment_InitComplete(Object sender, EventArgs e) in C:\Program Files (x86)\CompassCC\PSWebEnrolment\webenrolment.aspx.vb:line 50
   at System.Web.UI.Page.OnInitComplete(EventArgs e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)