HAOS wifi only is not working

[keyboardmouse1]

Describe the issue you are experiencing

I performed a fresh installation of HAOS 14.2 on a Raspberry Pi 4 (2GB) following the documented procedure. For the initial boot, I connected via Ethernet and then configured the Wi-Fi through the GUI.
Everything appears to be in order when checking via the command line, yet as soon as I unplug the Ethernet cable, the system stops responding. The Wi-Fi connection is active, and I can see from the router that the device remains connected.

As long as Ethernet is plugged in, communication works fine (even when accessing via the wireless IP), but the moment I disconnect it, everything stops.
most probably this is due the OS network configuration.
If i execute an 'ip a' the system is not identifing the wlan interface but just the eth0.

What operating system image do you use?

rpi4-64 (Raspberry Pi 4/400 64-bit OS)

What version of Home Assistant Operating System is installed?

6.6.62-haos-raspi

Did the problem occur after upgrading the Operating System?

No

Hardware details

rpi4-64 2GB

Steps to reproduce the issue

1. Download and install the Raspberry Pi Imager
2. Start the raspberry Pi
3. configure the WLAN (system - network - wlan0)
4. try to connect on the WLAN0 ip
5. remove the ETH0 connection
   ...

Anything in the Supervisor logs that might be useful for us?

no logs

Anything in the Host logs that might be useful for us?

nope

System information

No response

Additional information

No response