Allof my components are S1 running on S1 system except a Move. I upgraded my S1 play5 pair to the new s2 5s and nothing works together now.
Mixing S1 and S2
That’s correct and entirely ‘by design’ and has been the case since the S1/S2 split in August 2020. They are two different systems, albeit with some similarities.
The limitations are explained here in the Sonos Support Pages…
https://support.sonos.com/en-us/article/known-limitations-with-separate-s1-and-s2-sonos-systems
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