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Couldn't find window with title

Aug 22, 2011 at 6:43 PM


I'm trying to launch a silverlight applicaiton using the following code.


browserWindow = InternetExplorer.Launch("http://localhost:57458/TestSLAppTestPage.aspx", "TestSLApp - Windows Internet Explorer");

I get the exception "Couldn't find window with title...."

I'm using IE9. Is this a browser version issue?


Aug 30, 2011 at 4:35 PM

may be..........I haven't checked silverlight with IE 9

Oct 31, 2011 at 3:44 PM

Hi arooj,

I kind of ran into the same problem. 

From what I see, if you have other instances of IE running before trying to open it with White, it won't be able to find the one that was just opened even if the name matches exactly.

Be sure you don't have any IE instances running.


Hope this helps,