I've added a slideshow control to my ASP.NET project and everything works fine locally.  However, after I uploade the respective pages (and web service) to my web host I receive the error in the Subject.  I'm using Discountasp.net as a webhost who claim they are AJAX-enabled.  Also, I copied the ajaxcontroltoolkit.dll to the bin directory of my app on the web host but that doesn't help.

Any ideas?

Hi Kwan,

In my opnion, you should better first check whether all the Ajax-enabled page can work properly or not.  If yes ,  it means the problem is caused by SlideShow.  Please check where's your WebService located?  WebService cannot be called cross-domain unless use a proxy.  If they are in the same domain, we suggest you use some debugging tools such as Web Development Helper、Fiddler、HttpWatch etc to find the returned information from the WebService. 

If your problem cannot be resolved, please feel free to let me know with more information.Thanks

Best regards,

Jonathan

This actually turned out to be an annoying problem on my end.  I use Visual Studio's "Copy Web Site" function and despite the progress bar moving to a 100%, VS has hung on me in the passed.  And that's what I thought was happening here when copying the ajax control toolkit dll to my bin directory.  But once I waited long enough for Visual Studio to come back, the file got successfully copied and the error went away.

Thanks again for your time.