Hi, I am using latest freeradius server (version 2.1.8). I have two authenticated sessions established with radius server and when disable and reenable the dot1x sessions, then I am seeing the following error and one request is getting Reject message from the server. Info: Found Auth-Type = EAP Info: +- entering group authenticate {...} Error: rlm_eap: No EAP session matching the State variable. Info: [eap] Either EAP-request timed out OR EAP-response to an unknown EAP-request Info: [eap] Failed in handler Info: ++[eap] returns invalid I have seen the archive and found there are some old issues related to this error. Is it a known issue in radius server or what is the root cause of it. I have attached radius server failure log messages Thanks in advance ! Cheers Rupesh