Hello,
I have connected my sonos Arc, sonos Sub and 1 One SL to my freebox without problem. But Impossible to connect the second One SL to my Freebox. I reset my One SL, LED is flashing green. In my app when I add product the sonos One SL is detected but a the next step , « Preparing your Sonos One SL in progress... » , there is an error : « Your mobile device was unable to connect to your Sonos One SL. Check that your Sone One SL is plugged into a power outlet. ».
I did a lot of checking. the sonos one sl is in the same place as the other products. I tried to connect it via ethernet directly to my freebox. I tried by setting channel 1, 6 and 11 on my freeBox. I deactivated the 5ghz card on my freebox.... I don't know what to do anymore. If someone has an idea ?