@LarsVliel If anyone else is experiencing this issue, I found this article, and it solved my problem: https://www.tp-link.com/nl/support/faq/3352/?app=deco

Hi everyone, I'm having trouble setting up my Deco M5 network with six devices. My setup consists of: - One main Deco in the house, connected to the modem in the utility room. - Four additional Deco...