Hi,
This is due to changes in the newer browser engine that enforces CORS policy. If you have control over the web server, you can choose to add "access-control-allow-origin:*" to allow your request (from any origin).
If you do not have control over the web server, then you would need to turn off web security from command line to disable CORS policy check on the browser engine. You can do this by including "--disable-web-security" in EngineOptions.ExtraCommandLineArgs. For example, the following code set ExtraCommandLineArgs on the default options:
Code: C#
EO.WebEngine.EngineOptions.Default.ExtraCommandLineArgs = "--disable-web-security";
Note that this must be set before you create any WebView. Setting this value after the WebView has already been created has no effect.
Hope this helps. Please feel free to let us know if you still have any more questions.
Thanks!