YOu have relesed a new driver? Where? Because your website offers a very old driver from 2017. So can you publish that driver so we can update TP-Link driver?

Why not post the details to update to this new driver here so people can give xou quick responses if it works or not...

It would at least help the people for the time being until you release a new driver. Also you wouldnt need to tell everyone to contact you individually

I fully understnad that a not finished driver has its own problems but at this point better than nothing

"It is an internal driver which is still under test, that is why we do not release it publicly."

Internal driver which is still under test? Seriously guys WTF are you doing there? Date today: 12.07.2019, But the driver your support sent to me is over 1 year old ->
Driver date: 13/06/2018
Driver version: 5.1.36.0

And no it did not fix the problem. Still can't connect 5GHz network with Archer T2U. Same time no issues with other devices. And still with Archer T2U 2.4GHz gives me maximum 50Mbps not 150Mbps as promised. So nothing changed.

I hope to get fix at elast one of these problems as soon as possible. 50Mbps is toooooo slow.

Hi,

Hope this works for you - I am in the United Kingdom. Windows 10 home edition, all current updates applied as of 13.07.19

Mine worked fine until I swapped my laptop HHD for a SDD. Then all ok with 2.4Ghz, but no 5Ghz showing.

So I swapped the drives back and hey presto 5Ghz worked!  So I wrote down all the settings I could find, then swapped the drives back over. 5Ghz not working. So I changed the settings to mirror those that worked on the HDD and hey presto, I now have 5Ghz.  Here are the settings:

Driver version: 5.1.34.0

Laptops buit in wifi and ethernet adapters = disable

In the Archer adapter properties:

All boxes ticked apart from Microsoft adapter multiplexor protocol.

AP Mode Force = disable

Channel Mode = 2.4 & 5Ghz

Country region 2.4 = #1 (1-13)

Country region 5 = # (36-140)

IEE802.11n = enable

Multimedia = disable

Prefer 5g = enable

Radio = enable

Roaming = disable

Selectice suspend = enable

Selective idle timeout = 5

Also ensure Hotspot 2.0 use online signup to get connected = On

Fingers crossed for you!

S

I recently purchased tplink AC600. I am facing same problem. Please suggest some solution.

Hi,

I'm facing the same problem with my archer T2U, on 2 differents PC.

And since last windows update of this month July 2019.

After installing windows update on my 2nd pc, when I tried to connect to 5 ghz, I noticed that the 5ghz Wifi was there for a moment and then disappear suddenly after 2 sec , and since then was never re appear.

Weird

Facing the same problem...support would be appreciated.