Freeradius authentification against Kerberos

Hi, I’m a newbie with Freeserver. It is my first time with it. I try to make a configuration against Kerberos with your freeradius-server on centOS 6.5. I use FreeRadius 2.1.12 But now I got everytime the error: „no authenticate method (Auth-Type) found for the request“. So every user got a reject. I setup the server like explained at this tutorial from eduroam.us: https://www.eduroam.us/node/45 My problem is also that a PEAP - MSCHAPv2 auth from a Windows 7 - PC does not work. Can anyone help me, please? I attached the logs. Thanks, and best Benjamin.