Hi ssjganesh,

 

Is your site using Url Rewriting module? If yes, please try the setting below in <appSettings> of the web.config. If allow, disable the url rewrite to try again.

 

<add key="CuteWebUI.AjaxUploader.RewritePath" value="False" /> 

 

And please put my example page to the site root and send me the test url too. 

 

Regards,

 

Ken