Hi
We experienced problems on windows servers when the OnWindowTransaction trigger and the OnLastWindowClose trigger are enabled together and a lot of server scripting is happening.
The effect was that after some time other server scripts, in the same or other apps, are just not run anymore until we changed the amount of allowed server sessions, or, in the end, disabled the OnWindowTransaction trigger completely.
It looks as if sessions are not closed properly on the server side. It's our experience on two servers with the same app, although we cannot prove it. We don't have possibilities to count sessions on the FMS.
This is for the record. Be careful if you use this feature.
Cheers