ok. So I was just trying to add some apps on my 2nd generation iPod but when I got them off the apps store, instead of loading like they usually should, I kept getting pop ups saying "authoization failed - please connect to iTunes". I don't know why it's doing this and it's never done it before. I have full strength wifi and the apps have never not downloaded before. Someone wanna help me figure out what's going on and why it won't work please? Thanks!