Disconnecting the network after logging out of windows11

Question

Windows11 computers disconnect from the network after the user logs out.

The network has a RADIUS server and uses the 802.1x security standard.

From the server logs, it can be seen that only computers with WINDOWS11 cannot authenticate with the computer account although RADIUS and the client (WINDOWS11) is also set in user and computers authentication mode.]1

Answer 1

Right, so something is being rejected in computer authentication, because the user credentials are out of scope when logged of - it needs to re-authenticate with computer credentials.
Is it certificate based?