The exact same thing happened again with another EAP660HD at a completely different site & different controller. Unit and its two "sisters" had all been in place since March, and they all have uptime...

Also: My router is succesfully receiving the DHCP lease request and sending an offer to the controller. As per above, the base MAC of the device is ...01:1C, and the uplink to my router is port 3, so...

I have this router/controller that's acting very flaky, show up for a second on my Omada cloud console, but then if I click to open it, it says "Controller disconnected". It's been doing that for...

@Hank21 Thanks, I tried different cables, different ports, even different controllers. Factory reset, waited the magic 30 minutes, etc. Nothing worked. Eventually got an RMA from TP Link.

Hi, I have a site with a local controller and three EAP660 that I have set up on April 18th (about 2 weeks ago). Everything was working fine, but then yesterday at 16:00, one of the three APs dropped...