I just completed upgrading my Wireless network to a Deco BE11000 Mesh. This has a 2.4 Ghz & 5Ghz Combo network with a Single SSID and a dedicated IOT network with only a 2.4 Ghz SSID. I have hard reset my Play 1, One SL, and Roam, I cannot get any of them to add to either of the Wireless networks. I also have attempted to do an Ethernet connection for the Play 1 and the One SL, while I do see them pop up and get DHCP within my deco app, the Sonos app will not see them or set them up.
when I go to https://IP:1400/support/review I get
| ZoneName | Unnamed Room |
| LocalUID | RINCON_38420B5B1D0C01400 |
| Configuration | 0 |
| IPAddress | 192.168.xx.xx |
| SoftwareVersion | 81.1-58210 |
| HardwareVersion | 1.28.2.6-1.2 |
| SWGen | 2 |
| QuarantineReason | |
| StubReason | secreg |
