Hello Kevin,
I am using your Admin functionality directly within my application. e.g. press a button or menu option to access admin functionality. There is a hyperlink button there that directs the user back to the application they came from. In my case it does not get there.
The error I see is "You are not authorized to view this page"
My main page is in a forms folder e.g. forms\main.aspx.
Because the admin form does not really know where it is being called from, would it be better to use a JavaScript command to go back one in the history log?