X5700 broken with new firmware 1.1.5
My X5700 mesh has worked fine throughout various firmware upgrades, until the latest 1.1.5. After updating, I get sporadic issues with getting internet connection from my cable modem (Comcast service). It will disconnect and say "no internet available". The only way to get it working again is to reboot the mesh network. This happens 2-3 times per day.
In order to fix I needed to downgrade back to 1.1.4 and the issue goes away. Hopefully TP link is aware of this issue and either pulls the latest update or fixes soon.