@MadeUpName Hi, Are you talking about the "tpPLC Utility" for Windows? If yes, it is the same software for all Powerline adapter models that are currently offered by TP-Link. Just download it from...

@Aimee23 Hi, To verify the TL-PA4010 with the 2nd light off is not broken plug this TL-PA4010 into a wall socket located near the other TL-PA4010 (preferably within the same room). Now press the...

@Micklick Hi, In case your TL-WA854RE is hardware version V4 and doesn't have the latest firmware version installed, then updating to the latest firmware version should solve that problem....

@noctropolis Hi, Is there a particular reason why it has to be a "Router" with Range Extender mode? TP-Link is now also offering a couple of range extender models that can be placed on a table...

@VikramSolanki "Channel Width" is something different. It won't change the control channel. A "Channel" selector on common Wi-Fi routers would have settings like "Auto", 36, 40, 44, 48 and so on....

@CT99 I have no idea why the description says "... to allow specific devices to access the specified services", but these rules should open the IPv6 firewall to allow for any remote device to access...