The RadAsyncUpload is working fine with the environment Windows server 2003 with IIS 6.0. But now we have upgraded our environment with Windows server 2008 and IIS 7.0.
In this new environment, I checked the both classic and integrated mode of applicaiton pools and tried the way (http://www.telerik.com/community/forums/preview-thread/aspnet/upload/iis-7-and-the-progress-area.aspx#tForumTop
) you suggested to do to make it works as perfect. But though we are getting the issue on uploading files.
I am just selecting a file. Instead of GREEN mark for the successful selection, It shows RED mark with the script error as attached. I have attached the screenshot. Please check it and help us to solve this issue asap.