If you have a WiFi 6E router, mesh system, or access point, and your device can't detect or connect to the 6 GHz wireless band, try the following:

Make sure that your device is WiFi 6E capable
Because the 6 GHz wireless band is newly certified, only the newest devices support it. For example, some Google and Samsung mobile devices support WiFi 6E, but Apple devices currently do not.

Enable WPA3 security
Wi-Fi Protected Access (WPA) 3 is the latest Wi-Fi Alliance security certification. WPA3 security is mandatory for WiFi 6E devices operating in the 6 GHz wireless band. If your router, mesh system, or access point is set up to use a different WPA security version, devices cannot connect to the 6 GHz band.

Move closer to your router, mesh satellite, or access point
The 6 GHz band has a shorter range than the 5 GHz band. This means that you must be closer to your router or access point, or use a higher density of Orbi or mesh satellites for complete 6 GHz coverage.

Because of this shorter range, WiFi 6E routers, access points, and satellites must be positioned close to where you actually require the high-speed 6 GHz connection. We recommend that you avoid placing your router, access point, or satellites in places like your basement, attic, or closet.

Some devices might roam off of the 6 GHz band to the 5 GHz band when they are out of the 6 GHz range and might not automatically reconnect to the 6 GHz band when they are back in range. This is dependent on the individual device and not the router, access point, or satellite.

Reset your client device's network settings
Some WiFi client devices might experience trouble connecting to the 6 GHz band due to previously configured and saved network settings. If your device can't detect or connect to the 6 GHz band, try resetting its network settings to the factory defaults, and then reconnect to your WiFi network.

Regards,

Rachel Gomez

  @Solla-topee 

The existing WiFi 6 (802.11ax) standard is expanded upon by WiFi 6E. All of WiFi 6's cutting-edge capabilities are available in WiFi 6E, which also gives users access to a brand-new 6GHz wifi band. The 6GHz wifi spectrum has just received certification and is only available to WiFi 6E-compatible hardware.

Try the following if your device can't identify or connect to the 6 GHz wifi band and you have a WiFi 6E router, mesh network, or access point:

Ensure your equipment is WiFi 6E capable. 
Only the most recent gadgets support the 6 GHz WiFi spectrum because it is only recently certified. For instance, while some Samsung and Google mobile devices presently support WiFi 6E, Apple products do not.

TP-Link AXE5400 - Archer AXE75 WIFI 6E Router

I found my problem to be in router configurations!

1) Make sure you have latest Intel driver installed (ie. 22.180.0.4 )

2) Make sure SSID is not Hidden under wireless 6ghz settings and shows up in WIFI internet list in task bar, might have to shut WIFI off and on a few times or reboot system till yours show up!

3) Channel width:  20/40/60/80/160Mhz

4) Enable OFDMA

5) Make sure to uncheck PSC box under wireless 6ghz settings, this reserves only higher channels for connection!

6) Disable WPS

Should connect immediately with WPA3 encryption!

  @BenHeinz1

I agree with you, that's most likely the problem.

That, I agree, is most likely the issue.

  @betterwound 

betterwound wrote

That, I agree, is most likely the issue.

 

  @biofx 

Hi i bought the ax300 16000 in us but 6e isnt show.

I have many thing at Home wich accept 6e

Like rog flow x13

Vivo x fold plus

And pixel 7 Ultra

IS it because i bought it in us and frequency dont be compatible with x300 16000 wich release in France in Time ?

Its really the x300 16000. The last from tplink.

If someone have explication ....if its the band i'll return it but if its other.

I have 1.60 version

Thks everybody