can't get on to pandora music.  I had an account and it showed up on my Mac Computer. When I tried to get music it shows a lock on top.  Don't know if i have to delete old pandora password and ID.  The Icon is no longer on my computer.   Need some help.  I tried several days ago but could not get music.  I think, as mentioned above, that i need to set up new account with pandora.   Thankds     ... View more