Hi Michel,
(If I understand correctly) In order to achieve this, you have to write some code in the Mendix application that detects that the ISA session has timed out, and then kills local session of the user in your mendix application (you can search the forum how to achieve this).
If you do not kill the local session, the browser will keep sending keep alive requests to the session, for which reason the browser doesn't log out.
Hi Mark
Thanks for you 're answer. We did read trough the forum but we can't find a post how to achieve this. Can you post the link to the forum article.
Thanks Regards