[MattTibby]

Thanks. I got it working for a little while this morningwhen I downloaded a new app, but then later that night my apps stopped working again. Anybody know what this could be?

Well, I think I fixed the problem. It does have something to do with iTunes Credinatials, but first I had to reset all my settings. I had to do it twice in two days. I hope this doesn't continue to happen.