While I like this mesh system, configuring it to work on my networks has given me some headaches. My main home I have AT&T fiber. The gateway modem is on subnet 192.168.0.x and trying to set my Deco to 192.168.1.x I kept getting messages that there was another device on that network. Playing around with the app I managed to get it to work then for some reason it defaulted to 192.168.4.x one day. Very frustrating.
At any rate, on this network I was having some issues trying to use it with the 2 subnets 192.168.0.x and 192.168.1.x so I gave up and configured the Deco X60 system to be an access point. I didn't like this initially because you cannot enable DHCP as an access point. That forced me to move all my devices onto the 192.168.0.x subnet. In addition, now I've lost DDNS capabilities as the AT&T router doesn't support it and my TPLink does not either.
Can I request that DDNS be an option when in AP mode?