I have been roaming arround the forum for this info, but I am unlikely able to find it...
I have created a WCF service hosted in SharePoint 2010 ISAPI folder, using the "Microsoft.SharePoint.Client.Services.MultipleBaseAddressWebServiceHostFactory" (just as an example) to be able to get back SPContext during calls done to my service.
I made a nice Silverlight app hosted in" _Layouts/MyApp". when I try to access my service I just get a 401...
Is there sonething Iam missing to get my SL app authticated correctly by the user running the page where this SL app is hosted ??
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