Hotspot and EAP

Hello World !

I have some problems to successfully configure some MikTiks for the following scenario :

One MT hotspot (ROS 5.17, WPA2, EAP), FreeRadius 2.1.10, User with access code in FR database
When a user connects to the wireless with his code, he is redirected to the hotspot login and asked for the same key a second time. A better way would be to provide the connection limits, bandwidth, session-timeout, etc directly when establishing the connection.
Is there a way to do this in one step ?
If there is, can you please give me a hint, how to do it ?