@SO-Net-2020 Query 1: You do not connect an Ethernet cable from one powerline to another powerline, they communicate using the electrical outlet. So you would have one TL-PA8010P connected near the...

@BigBillSD What you may need to do is to factory default the TL-WR902AC in order to get it back into router mode, then you can configure the new mode you would like. Since the client mode won't work...

@RobinHood1945 The TL-WPA8730 powerline works by connecting the wired-only adapter to a wireless router: https://www.youtube.com/watch?v=PDLC6Ehai-c The RE300 range extenders connecting to an...

@Snover04 Please restart your phone, and then try to add the device again. Another thing to check is to see if the Kasa app is the latest by going to the app store, finally reinstalling the app, and...

@cfong When the Deco turns red, press the reset button for one second to see if it is able to default and revert to setup mode. We do have a firmware recovery method to see if that may work:...

@andrewwb1 You need to go into the Deco app and do port forwarding that will open the ports it needs to work. Here is a guide on how to do that: https://www.tp-link.com/us/support/faq/1797/ You will...