yesterday I bought the Archer VR2800 and immediately I had a problem with the 5Ghz wifi connection.
The standard 2.4 Ghz connection goes very well but the 5Ghz can only see it but I can not use it. I did everything I could: from the normal reboot, replace with the same firmware (because there is no new firmware on the site), reset the hardware, change the password, change the channel, insert the static IP on my PC and I do not remember what else. Does anyone have any solution? I contacted the support but I have not received any answers yet.
Thanks in advance for who will can reply me and happy holidays to everybody