Add in error

[TanyaOwens]

I downloaded the locate address code sample from http://help.arcgis.com/en/webapps/silverlightviewer/samples/start.html. When I try to add it into my web application I get the following error:

"Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information."


Any suggestions?

[StacieMcGahey]

I would like to know also.  I just started getting this error.  I removed everything I had changed, but still got it.  The only other thing I did was install ArcGIS API 3.0 for Silverlight.  I don't know what that would have done to cause this error.

[StacieMcGahey · Accepted solution]

I uninstalled the ArcGIS API 3.0 and now my Addins work.

[TanyaOwens]

I am running 3.0 as well but I set the references to pull from 2.4 version and it still doesn't work...Do I need to do something else like add in the files from this download code to the viewer template? I am new to working with the viewer template. Also are you running Silverlight 5.0? My viewer template doesn't seem happy with SL 5.0 or API 3.0.