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I am running OOB silverlight application where I have a WebBrowser control but I am getting this error when I call InvokeScript:-
Attempted to perform an unauthorized operation.
Is it because it’s OOB ?
No it can’t be because its OOB since
WebBrowseronly works OOB anyway. I can think of two possible reasons.The Url to which the WebBrowser has navigated is not on the same site from with the Silverlight application has been loaded. This would a security violation.
The code that is being executed in the loaded web page by the
InvokeScriptis the actual source of the error.