@Liew May I know who is your ISP and what kind of modem are you using? What is the LED status when the Deco is in AP mode? Just ensure there is a modem router or gateway router in front of the Deco,...

@Janingo Hi, It seems that this Among Us is an online game, you may try to block its game server on the Deco network, if it is an app, you can add it to the APPS/WEBSITES list:...

@Feebee Hello, please help check some details, and we will see if this is normal: 1. Please check the LED status of the Deco M5 units when this issue happened if possible. 2. Are all devices showing...

@Alliski33 Hello, do you mean the 3rd Deco S4 is always solid red? It's recommended to unplug this unit for minutes and then plug it back, wait another two minutes and then reset it again. Then try...

@Ouh Yes, you can add the 2 packs of Deco X20 into the same network. Here is the configuration guide you may refer to: https://www.tp-link.com/support/faq/1590/

@gregar Hello, please help check some details, and we will try to figure it out: 1. How are the two Deco M4s connected to each other, via Ethernet or Wi-Fi? Try to relocate them and ensure they can...