I've used the Sirius streaming app without any significant issues ever since I got my Air in February (I am not registering the car and instead am just logging in and streaming with the app). Anyway, ever since the last update, I have not been able to use Sirius. When I go to the app, it shows that I am still logged in, but my name is "greyed" out and I don't see any way to log out and log back in. I have rebooted the system via the Air log as well as the microphone method, but neither has fixed the issue. Does anyone know if there is a way to log out of my streaming app or even to delete and then reinstall the app?