@Dr_Marty probably not of a lot of help, but on the 670 I have to manually enter a processor number ex: 0-3 for show temp (* doesnt work), and the outputs were 56 or 57, so I assume Celsius. If the AP was at close to 120 id assume it would forceably shut off because thats way too hot.

Hi @Dr_Marty 

Upon checking, this EAP can be running or storage in the below environment: Specifications - EAP772-Outdoor | Omada Tri-Band Omni BE11000 Indoor/Outdoor WiFi 7 Access Point | Omada by TP-Link

And the figures mean that the EAP's chip is running in roughly 120 celsius, which is relatively hot for the device.

Can you help check the ambient temperature and whether the installation environment is poorly ventilated?

High temperatures can indeed affect the performance of the equipment. We recommend installing the device in a well-ventilated and cool environment.

  @Gabriel-TP thank you for getting back to me. It is in an attic with a fan set to operate when ambient is above 41C. There certainly is airflow through the attic. I don't have a thermometer next to the device itself. I am unable to gain access to it myself (fused spine and small crawlspace) so I would need to hire a contractor to get to it. I bought the EAP772-Outdoor units to replace EAP670 units that I cooked last summer. I think the message is that I am going to need to hire someone to run ethernet to ceiling mount points instead and buy several flying saucer APs to put on the ceiling throughout the house.