I returned it with no issues. Went with UniFi instead and it's been great so far.

Yes it won't get fixed. Still happens. I regret the purchase. TP-Link wanted me to allow them remote access to my computer so they can "fix" it. No thanks.

@dryh2o I am having Ethernet port issues in general with 2 different sets from Costco. The whole system seems relatively fragile. A simple scheduled reboot caused Ethernet port issues for me. Now I...

My units are a week old. They are scheduled tor reboot at 6am this morning and after reboot it stopped the port from working again. My home cameras stopped recording at 6 and didn't start again until...

@David-TP I've only used the Ethernet ports on what I setup as the main unit for both sets. On my first BE11000 set, it was happening to me on the third port from the top. When it stopped working I...

@stuman74 I am also experiencing. Switching Ethernet port fixes for a few hours then stops working. I've tried multiple cables. I exchanged my set at Costco with the fear of hardware issue and the...