@asusboy Based on your description, it looks like you have a large number of clients in your network, and they are all connected to the 2.4G band, which may lead to congestion and interference in the...

@cocovios “https://openwrt.org/toh/tp-link/cpe210#debricking_a_router_that_is_waiting_for_vmlinuz_that_had_installed_openwrtlede” It seems like you download the wrong latest firmware version, your...

@Zac1302 Addition, don't change your router to modem, because the EAP need to connect to a router.

@Zac1302 You can download a software controller on your computer and use the controller to manage all the EAPs, just set one SSID on the controller and apply this SSID down to all the EAPs.

@joseps This seems to be related to your network environment, my EAP works fine and I have no problem changing the channel. In fact, since the other channels are not congested, you can put both EAPs...

@Juan_Dalmeida In my opinion both functions, which you can set, are not in conflict with each other