@Henry8329 Does it obtain valid internet IP address and gateway? With your computer connected to the VR600v directly, please click here to get the IP address and gateway. And please show us a...

@shaper1 Can TP-Link wifi be detected by the BroadLink device? Any error message occurs after you tried to connect it to the TP-Link wifi? Try to change the wireless channel of the Archer VR2800v,...

@JD2019 Thanks for your reply; cause they are still giving internet, I do not think they are faulty. Per I mentioned before, the firmware version number is the PIB version number, and you saw...

@Tonezz What is the model number of your powerline adapters? You can enable QoS via the tpPLC utility and setup higher priority for online games. May it help.

@Marchetto78 Cause it works fine in the attic or in the same fllor where the router locates, the TL-WPA4220KIt should be working properly. We can do some troubleshooting and try to fix it. What is...

@leogz Yep, it is a workaround also.