I just updated Document Exchange to 5.3.2 (DNN 5.6) and get the 404 error for Telerik_Rad_Bring2mind_UploadProgressHandler.aspx. Those errors disappear when I switch the Upload Control to AspnetUploadProvide, but show up for the other two options. While I was adjusting the settings, I noticed that the web.config settings were not being updated - the settings return to the default state after I turn off RadUpload and hit Update (RadUpload is toggled back to on). Is this a permissions issue with editing the web config?
Any thoughts?
Thanks.