2.
Choose the hotspot
StreamSystem_xxxx
in the WiFi settings on your cell phone or computer
and connect to it.
3.
Open the browser and enter 10.10.10.254.
4.
Go for WiFi > Choose your 2.4G router > Enter the password > Click
Connect
> Wait for device
to be configured.
PCB factory reset
Press the WPS button to reset. You can also follow : Settings > Speaker info > Restore factory settings.