I have found a work-around!!! Instead of using the SXM app directly and
then casting it, I have found that if you use the google assistant it
works - go figure. I just use my phone and do this: "Hey Google, play
Sirius channel xx on 'chromecast devic...
I'll jump in here too - I've had this problem for almost 2 years. All
started when I upgraded to an all Unifi network. UDMP -> US24poe and
several Unifi WAPs. Like the rest of you the problem casting is ONLY
with Sirius - everything else works fine. ...
