I have so many smart home devices its beginning to be a challenge to manage them.   I really need a way to export the MAC address, IP address, device name.  

Tried using Power BI, Excel, Save the webpage

All of the above do not work due to the login screen.  Saving the webpage doesn't even work because of the way the HTML is written it doesn't scroll and show all the connected devices.

I'm at the point where if this feature doesn't work then I'm going to switch from TP-link to another vendors mesh routers (I have 6 of them).    I'll give 1 week for someone at TP-link to respond otherwise your devices are gone and I'm out. 

General feedback is that although the UI is ok; its unmanageable when I have to relate it to my Alexa configuration, and the device manufacture app.