You could keep a record of logged in users at the application level, and
check this at each page request by any user - if a second user logs in
trigger session end event in an existing session.
--
Regards
John Timney
ASP.NET MVP
Microsoft Regional Director
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.