I just got my CPO last week and I did get my Slacker username and pw from support, but I am confused how it will sync my Favorites from the Slacker Teslamotors account. I downloaded the Slacker app on my iOS device and setup my favorites and they did successfully sync to the car. Since then I added more favorites and also removed the pre-configured ones like Beatles, etc and that has NOT synced to the car. How do you get it to sync? Do you have to login with the Tesla credentials? When I try to do that in the car, it just keeps spinning (see photo).