WinCC Record login and logout from WebNavigator

Hello all,

I have a WinCC server where users connect to using Webnavigator. What I want is a method to record at the server the login and logout operations of the WebNavigator users.

Is there a way to do this? Is there an option for this?

Regards

Further investigation shows that there are two system events: 1012400 & 1012401 that do exactly what I need. I test it however and it does not work.

Has anyone used them before?