No internet via WiFi AX-58U

[VanillaXtract]

This started last night after having ran fine for weeks. I have no internet access via WiFi. This seems to be all devices (Phone, desktop, HomePod). Anything connected via ethernet is okay. I have rebooted the router and nodes. I am at a loss of what to do or where to start. Any advice would be appreciated.

 

[VanillaXtract]

I have been doing some testing. I factory reset my router and disconnected my mesh nodes. Still no WiFi. Okay, weird. The only thing I had changed from default was my WiFi network name and password. So I made them random. Yup, works fine. Changed it back, stopped working again. So I changed my network name to my original, but left the password random. It keeps working.

So this leads me to believe that a device on the network is somehow disabling wireless access. Any advice on how to narrow it down or how this is even happening?