@Jerome78 Hi, welcome to our community. You may take factory reset on the Deco and reconfigure following this guide. It is also suggested to contact local technical support for direct help. Thank you...

@ArHo Hi, welcome to our community. You may put the satellite Deco that stopped working near main Deco,take factory reset on it and try to reconfigure it referring to this guide. It is also suggested...

@EpicFail Hi, welcome to our community. About the speed problem, usually it is suggested to follow the steps in the troubleshooting guide. It is also suggested to contact local technical support for...

@JolienH Hi, welcome to our community. You may follow the steps in the troubleshooting guide: Certain Clients fail to connect to Deco Wi-Fi As other client devices can connect to the Deco network...

@ARGamingPK1 Hi, thanks for posting question here. As this guide shows, AP mode does not support IPTV/VLAN: What’s the difference between Access Point mode and Router mode on the Deco?

@c_koell Hi, welcome to our community. Thank you for posting on the TP-Link community, and we certainly appreciate all your feedback and feature request here. While we don't have any specific details...