SiriusXM not playing

As a data point, I only use an iPad to listen to SiriusXM via the Sonos App.

Having same issue again.  I tried to reauthorize the account - again.  On SiriusXM it says successful, but Sonos says unable to authorize. 
I agree. This is getting old. 

Have you contacted SiriusXM, who maintains these servers? They don’t have any official presence here to read about these issues. 

I spent 6 weeks working with Level 3 support (engineering), before my issue was finally resolved.  But I am convinced the resolution had nothing to do with anything Sonos had me do on my system or network.  It was something of a “miraculous resolution” and Sonos refused to share what they may have done on their end.  (They did finally acknowledge that many others were experiencing the same issues.)

Fast forward to midnight last evening, and again, after 2 months of trouble free streaming, I can’t stream a single SiriusXM channel on Sonos.  SiriusXM plays on the SiriusXM app on my ios and Windows devices via the SiriusXM app, but will not stream on Sonos.  This is a Sonos problem, and I am getting completely fed up with them. I’ve reauthorised 3 times this morning, reboooted my network twice, yada yada yada and still no success. Like Tina above, when I reauthorise, I succeed on the SiriusXM site, but the Sonos app refuses to acknowledge or process the reauthorization saying there was an Error.

Anyone interested in buying a Sonos Move, PlayBase, Play 3, five Ones/1s, a Boost and a Connect???

UPDATE:  Since my post of 45 minutes ago, I have repeatedly attempted to reauthorise my SiriusXM account using the Sonos app. As Tina and I have reported before, the reauthorization succeeds on the SiriusXM site then bombs on the SONOS app. 5 minutes ago, however, after a half dozen or more failed reauthorizations, the Sonos app finally accepted the reauthorization without generating an error message.

As stated before, I fervently believe this is a SONOS issue.  When ALL of my other streaming services are working perfectly, when siriusxm streams on all other devices I have via the SiriusXM app; when I repeatedly run network diagnostics and can’t find an issue of any sort - including evidence of interference on a sub-channel; when these issues always initially make their appearance right after midnight on Saturday when most shops do system updates and THEN SiriusXM selectively craps out on Sonos, I will need more than dismissive explanations that it is a SiriusXM issue or local network interference.  My 2½ years of University physics and math argue against these explanations.

Sonos needs to get their * together.

*Moderator Note: Modified in accordance with the Community Code of Conduct.*

SiriusXM still not working on Sonos App - tried all the troubleshooting above to no avail.

I would call Sonos Support directly to discuss it.

When you speak directly to the phone folks, they have tools at their disposal that will allow them to give you advice specific to your network and Sonos system.

For several weeks, was only getting the dreaded Sonos chime as an alarm, instead of Morning Joe on 118.   No amount of authorizing fixed the situation.  Just now, randomly tried some Sirius music stations which worked fine.  Went back to 118 and it worked.  We’ll see if it comes on tomorrow.  

This is getting really old. Tried all above and doesn’t work. Can randomly listen to a favored station, but that’s it

What did Sonos Support say, when you called them?