I installed a Deco M9 Plus mesh system with three nodes in my home yesterday. The installation was straight forward and most of my devices transferred seamlessly over to the new wifi network.
I have a few wireless TP-Link Kasa light switches that the Deco app found and listed, but when I attempt to move the on/off slider, I am greeted by an error that says, "Failed to save your settings. Please try again later." and the power state of the switches does not change.
I can go into the TP-Link Kasa app and do the same thing (on/off button, not slider) and the power state of the switches changes immediately, so I know everything is working correctly.
I am either doing something incorrectly or there is a bug present in the application.
Can someone please help me with this?