session time outs after security questions
i updated to ios 6 yesterday. today i tried downloading/installing a free app. i was asked my apple id password. dialog message "improve apple id security" to help ensure the security of your Apple ID, choose three security questions and answers. again, i was asked my apple id password. then, Security Info screen appeared. i selected and answered three security questions. clicked on done. this message appeared "Your session has timed out. Try again." i tried several times but same scenario happened.
yesterday, there was an option button NOT NOW at improve apple id security dialog, today its only CANCEL and CONTINUE.
please fix so i can successfully download app.
thanks!
iPod touch, iOS 6