@Iceman803 Any time i lose internet net access i also lose access to the deco app and the web UI

@Iceman803 I have not attempted to rename the 6 GHz band to align with the other bands in the app, so I am uncertain about the outcome of such an action or whether the Deco app permits renaming it....

@Iceman803 Are you using your IP to log in or http://tplinkdeco.net/ ?

@RustyK It is unusual that all of your units successfully accepted the beta firmware except for one. I recommend opening a support ticket and uploading your logs to facilitate their investigation....

@dustindh10 Just curious whats the hardware and firmware version you are running?

@Bigtexun Why they removed it I'm not sure but you can do a speed test in the Wi-Fi Toolkit https://play.google.com/store/search?q=tp+link+wifi+toolkit&c=apps&hl=en_US