Hi @ProSumerTester Thanks for posting here. Try restarting both the router and the controller—the topology should then correct itself.

Hi @OMADA-tunisia Thanks for the feedback. Did you enable EAP LLDP (Network Config > General Settings > Site Settings)? To better understand the situation, please share a screenshot of your...

@Omadauser200131 Thank you so much for taking the time to post the issue on the TP-Link community! To better assist you, I've created a support ticket via your registered email address and escalated...

@the901 please check your message.

@MrTom May I ask for an update on this situation? We are concerned about it. Thanks.

@B_Star You can refer to the following link for antenna selection. Introduction for TP-Link Outdoor Antennas However, we cannot guarantee compatibility with third-party antennas. Additionally, as I...