@Seef @David-TP David, I too have devices known online and working without any performance issue, yet the app shows them offline. Almost all are in the IoT network, and some flap back and forth...

@David-TP Waited for 2 hours, and still no notification of device going offline. So far, able to configure with workaround, but the feature is not working.

@David-TP Finally got around to restarting Deco.... some interesting obsvervations made testing device notifications. I came across this thread relating to a different model but seems to apply here....

@David-TP App Log sent.... ticket number TKID240827951

David-TP wrote Are you able to constantly reproduce this issue? By the way, Did your Deco X50 work in "wireless router mode" or "Access point mode"? Did a power restart of the whole Mesh help stop...