@dande Thank you for sharing the case solution, For users who met similar issue, here is a guide to change 5Ghz channel on router: ( Band1 channels 36/40/44/48 are recommended) Why cannot the adaptor...

@Scutch Hello, Thank you for your valuable feedback, may I know when T3U disconnects, what is the adapter Status on Device Manager, is there any Error code? Make sure you have disabled other Wi-Fi...

@qlddrones Thank you for your detailed post. May I know do you own a dual- band wifi router, what is the model of that. I suspect the 36Mbps main WiFi speed is the 2.4Ghz from router, that would...

@Grammen Hello, Thank you for the further information, you could turn on 5Ghz, but turn off Wi-Fi optimization & Band- Steering feature on 4G router . As the issue is a bit special, we would like to...

@GregE240 Hello, You could try a different wall socket power the powerline unit, and also try a factory reset for it: reset: with powerline units powered on (plugged in for your case) keep pressing...

@Pxsi- Hello, For powerline units unstable issue, you could try some suggestions here: 1. You could try to reserve an IP address on router for devices connected to powerline unit, and see if that...