In my USD, I have a hosted control of type “IE Process”.

Hosted Control
Hosted Control

Whenever it gets loaded, I was getting “http://event” IE pop-up and its blocking configured events of Hosted control to be triggered.

http://event popup
http://event popup

Reason:

  • These popups occur in IE 11
  • When the protected mode of IE set to ‘Off’ for the Intranet Zone, which is a default setting of IE.

Fix:

  • Either change the “Hosting Type” of hosted control to “Internal WPF” (or)
  • ‘Turn On’ the protected mode for the Intranet zone.

Refer this article for more info.

🙂

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