Ditto above. Seems like the 50.1 update broke this. I had a mobile service guy out coincidentally for a tire rotation and showed him. He said he’d put a notice in for it. Waiting for the next update (50.2 did not fix it).
I had the same question as I already have an active account With SiriusXM. I just got an email today from SiriusXM regarding the free trial in my Rivian and instructions on how to combine that with my existing account.