Is dedicating WiFi6E as wireless backhaul gone from the XE75 Pro?
When I set up my three unit XE75 Pro network I dedicated WiFi6 as wireless backhaul. When I check the app now I find WiFI6E disabled and no option to use it as wireless backhaul. Has that option been removed or am i just missing it?
If it turns out this now is automated will it use 6E for backhaul even if 6E is disabled in the app?
A new firmware version for the hardware version of your Deco was released on September 11, 2024, which may have addressed your issue. However, the release notes only indicate "Modifications and Bug fixes," so it is difficult to confirm whether your specific problem has been resolved.
You can download it from the page below
https://www.tp-link.com/us/support/download/deco-xe75-pro/v2/#Firmware
You may also consider reverting your firmware to a previous version by downloading it from the link provided above.
Please refer to the instructions below for upgrading or rolling back your firmware.
To perform the update, please access the Deco web interface by entering "tplinkdeco.net" in your browser. Then navigate to Advanced > System > Firmware Update, click on 'Browse,' select the firmware BIN file, and click on 'Upgrade.'