On the Newsgroups, Bruce Johnson posted:
yes, the session will expire if you don't access it for a while. The exact
time is up to you and specified on the WebServer procedure, advanced tab.
if you request a page that doesn't exist, then you get a "Page not found"
error. (This is an error provided by the server.)
If the server is not running you get a browser side error - server doesn't
exist.
If you request a page, and your session has expired, then a new session is
automatically created for you.
If the page requires a login, then the login page is displayed. If it
doesn't require a login then the page is displayed.
Hence you shouldn't see an error if the session has expired - as long as the
page name is legal.