Sorry for being vague, but for now I am not sure where problem is and how to debug. Debian box with debian radius packages. There is old phone (Samsung Wave) which was configured to use PEAP0 to connect to wifi. /etc/freeradius/3.0/mods-config/files/authorize contains [...] theta Cleartext-Password := "...redacted...." [...] This cofiguration works with: 3.0.25+dfsg-1+b2 version of package but after install 3.2.0+dfsg-1 authentication cannot end Tue Jun 28 06:24:23 2022 : Debug: (51) } # Post-Auth-Type REJECT = updated Tue Jun 28 06:24:23 2022 : Auth: (51) Login incorrect (eap1: rlm_eap (eap1): Aborting! More than 50 roundtrips made in session with state 0x41d5024f73881b73): [theta] (from client ni port 4 cli 00-26-37-AF-E2-AC) Any hints what I can check/debug (apart taking look into source code?) Of course I can provide logs, but they are quite huge. KJ -- http://wolnelektury.pl/wesprzyj/teraz/