ASUS - ZenTalk

Same with me too. And also when I connect to the nodes of 5ghz, the speed is very slow (Around 100Mbps). It's abnormal.

We need to keep push this post at the first page and let Asus alert this problem. 

I think it is the firmware issue, hope Asus can fix it asap.

Same problem of me too. Only main router can connect to 6GHz, all of the secondary can't connect to 6GHz. All ET8 are v1 version. Backhaul via ethernet with cat6e cable connected. Can anyone help? Already updated to the latest firmware 3.0.0.4.388_25...