I have two houses, each with a set of DECO X55 and two additional repeaters. One of the DECO units in one of the houses prompted me to update to firmware version 1.5.0, which I did. Since this update, no new devices can connect to the network. When I check via the DECO app, it shows that I have no devices connected, despite having around 70 devices in the house.

I'm extremely frustrated with TP-Link; this isn't the first time I've had issues with their devices. I've even considered throwing them away and buying from a better brand. The amount of time I've spent trying to resolve this without success could have been used to buy new devices.

This update shouldn't have been made available. The product is poor quality.

Has anyone solved this issue yet?