@Piez Hi, May I know if unplug RE650, at first floor RE650's location, do you have stable Wi-Fi signal. As RE650 should get strong Wi-Fi at least 2-3 Bars from router to keep stable. Please help...

@Damianlink Hello, Thank you for your detailed information. May I know between router and range extender is there any walls or obstacle, If possible, please put router and RE in an open area, and...

@Hijawi Hi, If those settings does not show up on Network adapter Property Advanced settings, this means adapter does not changing those settings. T4E does not support 802.11d standard, but it...

@TinH Hi Tin, OneMesh requires a tp-link router in your network , and WiFi client switch Wi-Fi fast between router and powerline devices. 2 Powerline KIT could not build a oneMesh network. But you...

@Rajes Hello, detailed issue description including the TP-Link device model as well as its hardware version will help a lot in addressing the issue, so don't hesitate to provide as more details as...

@Cappaghbeg Do you have 1 powerline adapter which is wired to main router, and 2 poweline extenders? If so, please put adapter and extenders into the same room, and pair the 1st extender with adapter...