@Solla-topee The extender is the TL-WPA4220(UK) Ver:4.0 and I have tried to use one of them with the BT Smart Hub 2 router. I have also confirmed that the extender is correctly paired with the...

@Solla-topee Thank you for your reply but the problem is that the "Smart DHCP" server is not functioning as described in the explanation you have given. I already have a DHCP server running on my...

I have been experiencing this same issue with the TL-WPA4220 v.4 UK edition. I have tried the beta firmware downloaded from here: https://static.tp-link.com/2020/202012/20201224/TL-WPA4220_V4(EU).zip...