@alexp7 You have PC wired by Ethernet cable to Satellite Deco and it experiences packet loss, is this correct? If it is, turning off fast roaming and beamforming shouldn't change anything. These are...

@Naminanu You can't force Deco to use Ethernet for backhaul, if it can't do it on its own. Deco Ethernet backhaul discussed here: General questions about Ethernet Backhaul feature on your Deco You...

@sakendrick To set static IP address for device in Deco mesh, follow this document: How to configure Address Reservation with Deco This approach applies to any other router as well, if you want to...

@sakendrick Under normal conditions, Deco mesh behaves like a large WiFi router: it allocates IP addresses from the same IP range to all devices. All wired and wireless devices are on that range and...

@sakendrick 1. Where is WD My Book Live wired to? If not to the Deco but to the switch, where this switch is wired to (Main Deco, Satellite Deco, something else)? 2. What is IP address that is shown...

@JulieT66 Deco M4 should work with powerline adapters the way you expect. The only risk is some powerline adapters are not compatible with Deco Ethernet backhaul protocols. The brand and model you...