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[Sophos Notification]Internet Explorer 11 may become unresponsive after installing a cumulative update and using SSO authentication on XG/UTM/Web Appliance

Hi Community,

Please be aware that one of the latest Microsoft cumulative updates may trigger problems when using SSO authentication (such as the one we use for UTM/XG and Web appliances).

  • Refreshing the page should allow customers to continue the process.

For more information, please refer to Microsoft's website.

Regards,



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