Silverlight 4 OOB blank screen

Question

Hi all,

I have a working web application which I want to use as OOB; However, when I install it, all I get is a blank screen and nothing more...

I also tried without any javascript or HtmlPage.Methods invokes, but still the same

Please help

Answer 1

It's difficult to say what is wrong in your case because you haven't provided any sources, but you can use this article as a reference Building An Out-of-Browser Client With Silverlight 3

Answer 2

Make sure you are running the app in debug mode (set it to start in OOB from the project settings and set the project and not the website to be the startup project). If you do that, you should be able to step into where the problem occurs.

(https://forums.silverlight.net/forums/t/190044.aspx)

Answer 3

Maybe you're trying to interact with page right before InitializeComponent() call in constructor of your main UserControl. If some exception occured before InitializeComponent() then you'll receive blank screen.