FreeRadius authentication doesn't work with WAP

[altomadm]

Hey there,

The network setup looks like this: I have a bridged interface that connects a wireless and Lan interface. I've added another access point (connected to LAN) with the same configuration (SSID, authentication) as the wireless interface. DHCP is placed on the bridge.

I am trying to use WPA2 Enterprise using FreeRadius authentication(user + password) +certificates. I have created certificates for all the users and authentication works fine when I connect to the wireless interface. The problem arrises when I enforce the AP to use Radius authentication. Suddenly, I cannot connect with any user to any AP. If I restore the security type to WPA2 Personal, it starts working again when connecting to the wireless interface.
What did I do wrong? What should I do next?

Any advice will be noted :D