I'm using AjaxPro & AjaxControlToolkit in my project. My project is normally running on Server 2003 with IIS 6. But when i loaded my project on Server 2008, i'm getting "AjaxPro undefined" error. My project is working .Net Framework 4.0 Classic mode.
I tried this but my project isn't working still.
I found this code on web and tried this;
and it works normally on IIS 7 & Server 2008 & .Net Framework 4.0 & Classic Mode.