@CoPf I already update the firmware and give it a hard reset last night. Let's see how it goes. Thanks for the head up. :)

@TP-Link_Deco The problem still occurs even after upgrade to 1.4.3 beta firmware. Can you please assist?

@CoPf Does the problem still happening to you after the remote session from the support?

@CoPf Any idea on how do I talk to their tech support? I'm curious.

@eero Problem resolved? That's good to hear! :)

@TP-Link_Deco @eero My temporary solution is to change from access point mode to router mode. After the deco reboots, I delete network from the app. Then set up everything from scratch. It's been two...