The time is how SirusXm control for inactivity. If you use the SirusXM Android app you will notice that abolut every 2 hour a pop message appears to check if you are listening to the radio, if you don't click yes the radio stop playing.
I followed the setup instructions and everything went according to plan until I went to my PS3 and selected a Sirius channel. An error message pops up that reads "Data type is not supported". Any feedback on what I can do to resolve this issue? Thank you in advance to everyone.