While try to launch a meeting in IE 9, Add-in does not launch and gives an error: “Could not find language file….”
Disable “Do not save encrypted pages to disk” option by following the below steps:
1: On the Tools menu, click Internet Options.
2: On the Advanced tab, scroll to Security, and uncheck “Do not save encrypted pages to disk” check box.
Try to launch the meeting again and it should launch fine.