@Nsbcuda44 Hi, What is the model number of your range extender? --you could have a check of the product label, like RE xxx? Would the PS4 work well with the Ethernet connection from the extender? Can...

@Differezierbar Hi， Thank you very much for your patience. Did you also have TL-WA850RE and how about the hardware and firmware version of the extender? Did you mean the internet connection is very...

@Onur Hi, Sorry for the mistake. You are right that Archer C2300(EU) V2 firmware above Archer C2300(EU)_V2_200714 has supported OneMesh already; As for the current issue, could you please help me...

@groberts Hi, May I know the hardware and firmware version of your RE450? And if possible, please refer to the following two links to configure the high speed mode to have a look: 1. for the old web...

@Byelobog Hi， Did you reset the 4220 by holding the reset pinhole for 10s? --if still nothing happened, I am afraid that there might be something wrong with it and it needs to be replaced. Or there...

@YvetteMarie Hi, Please go to the wireless settings and search for the default Wi-Fi name of the extender like TP-Link Extender_xxxx and get connected. Then go back to the APP and check again. Thanks.