Norton Backup config issue

When I click on the systray icon to setup the backups, I get a website asking me to name the computer (which I have done 5 times) and then it takes me to the area where I can check and uncheck items and actually select files from the file system, which is what I want to do.  It is on the settings page where I get the message that I can only do that from the computer being setup (which I AM) and it says all I can do is set a rule.  I NEED to select individual files but the settings page will not allow it.  It thinks I am on a different comuter but I am not.  How to do??

 

Jim in Chicago