@TP-Link Thanks for your response! The devices in question are either using wired ethernet (using one of the ethernet ports of a Deco P9 device) or have roaming/mesh already disabled. They also don't...

Hey folks, I'm using three Deco P9 (EU) in my apartment and the connection between two of them isn't great. They should be using the power line (PLC) but that doesn't seem to work properly. When...