@Hutchi Is there any error message or which step you get stuck? What is the current network diagram? And what is the led status of the Deco? Try to hard reset it or swap another Deco to give it a go....

@hrm Thanks for your requesting/suggestion, we have noted that.

@LasseN You are right, we do not need connect with wifi password for those devices which supports WPS. While cause the WPS mechanism varies due to the different products/manufacturers, it may fails....

@AdrianHi @PhilGVIT Thanks for your requesting. As you know, the guest network is isolated from host network when Deco works in router mode; for AP mode, it is planned to add this feature in the next...

@can_nw_admin1 The Deco is the DHCP server when it works in router mode, and the IP address of connected devices will be assigned by Deco directly, no matter which wifi it is connected. So the device...

@Claireiom_82 There is a reset button/hole on the TL-WPA4220. With it powered on, hold the reset button/hole for 10s to reset it and then try to login with admin/admin. Still the same, please show us...