I see there still isn't a response from TP-Link...That is very disappointing. I spent another day testing new cables, trying different modes and settings. There has to be something wrong with these....

@Hardebeck you might consider trying AP mode with an alternative router solution. It definitely made mine stable for longer but with the full network up it's still unstable.

Nevermind, it's still not working correctly. The connection becomes unstable overtime. About once every few hours I have to restart the deco network and it works fine but slowly starts to degrade....

I spent the entire day troubleshooting and testing different configurations. I ended up going back to my old router for network configuration and switching the Decos into AP mode. This allowed the...

I wanted to add that there are no other wifi networks within range of my network. Literally zero interferance with a wifi tester.

I have a wifi camera system that worked flawlessly. I upgraded to a deco mesh network last year and have tried everything to get them workiing correctly and I'm about to give up. They are unable to...