Fyi - I am a big fan of TP-Link Kasa smart plugs and light switches. They are much easier to configure and keep working with Alexa than Belkin Wemo. I had high expectations for the wifi mesh system.

@Riley_S I just purchased a new Deco AX3000 X55 system and was disappointed to run into this problem. It really shouldn't care what the MAC address is. I was using Google WiFi mesh, so I entered the...