I can't get anymore emails. It says authorization failed (yahoo) What does this mean? I have a few on there but no new ones. I tried posting this at work where there is WIFI and it wouldn't let me log in to this site. I don't know why though. Another thing WHy can't I play candy crush offline anymore on it? When I hit play it just blinks or trembles or something like that. I used to be able to, but now I can't. TYIA