@FredPhoesh Hello, Thank you for your detailed post. It is recommended to download this tpPLC Utility and customize wireless settings for powerline units....

@Neil_zx Hello, Thank you for your clear post, unfortunately we did not find another firmware for PA4010 (EU) V3 except for TL-PA4010(EU)V3_180914, this is the latest firmware for now. If there is...

@Knobby Hello, By clicking Global icon on tpPLC Utility ,you could log into web interface and change wireless channel (Settings/ Advanced --Wireless settings). please check Method2 in the FAQ below:...

@HomeFi Hello, If 2 powerline units are paired, device should get an IP address from main router. OFF powerline Led means two power line units lost pair, therefore client got an IP address from...

@Antimus Good day, You could try some suggestions here if tpPLC Utility fails to find powerline units. Windows 10 computer should wire to one of PA7020 via Ethernet cable. Turn off Windows firewall...

@ferus Hello, that adapter is TL-PA4010 (EU) V3.0 , the hardware version is Version 3 .Hope this could help~