Hello @raszei4cv2 , It looks like you registered with a new email address and a new nickname. Thanks for getting back to us. As you tested, the client speed with the AX210 adapter met expectations....

Hello @SallyGil , Welcome to our community. If possible, please hard reset the powerline extender as below: For the models which start with TL-PAxxxx, press and hold the Pair button for 15s until all...

Hello @baadsfli , Welcome to our community. Is your router Archer AX12? Please refer to How to find the model number of your TP-Link device . AX1500 is likely the WiFi specification of your router....

Hello @A123k123 , Welcome to our community. If you are unable to configure the TP-Link range extender successfully, please refer to What should I do if I fail to configure TP-Link Range Extender?...

Hello @somone , Welcome to our community. Have you connected the laptop to the extender for a try? If only the laptop is experiencing unstable connectivity, it is recommended that you first consult...

Hello @jeffrey_sg , Welcome to our community. Have you changed any settings on the router recently? When did the anomaly occur? 'a few devices' that you mentioned, meaning several routers or clients?...