Cannot connect the speaker to the network
Make sure your mobile device is connected to your wireless network before setting up your speaker. link
Alternatively, you can connect your speaker to your network router using a USB-C to Ethernet adapter (not included/An adapter up to 1 Gbps is recommended) and an Ethernet cable (not included). Once connected via Ethernet, the HEOS app should recognize the speaker and you can manually move it to your wireless network using “Settings” - “My Devices” - (“Device Name”) - “Advanced” - “NETWORK SETTINGS”. link
