I am trying to implement a Silverlight Web Mapping application with ArcGIS server and I'm trying to use the Token authentication with active directory as the user/roles store.
I have the service running so that I can successfully obtain tokens but when I try to put them in a map service the map service fails with the 'Unauthorized Access' exception.
I have made sure that the account is in the permissions for that service.
I've been on the Esri forums and I've found about 4 other posts with people with the same problem, but no solutions.
Best Answer
I had a similar problem which was confirmed as a bug, perhaps you are having the same issue if you are using domain logins, check ravi's response:
http://forums.arcgis.com/threads/36199-Bugs-Issues-with-Token-service-%28and-iOS%29