Hi Ken, and
I can only echo what Dave said about checking your security settings, and isn't there also some sort of parental filter on AOL? That may well stop you from accessing secure sites, with a view to preventing kids from using Dad's credit card on the net.
If having parental filters isn't a necessity, my suggestion would be to try another browser, such as Firefox (link in my sig). You may even be able to set up Firefox just for your own use, if you have different user accounts on your PC, which are password protected.
Hope that's of some help.