On 02/03/2020 11:28, iilinasi wrote: > Freeradius (3.0.16, 3.0.20) Could be this issue: https://github.com/FreeRADIUS/freeradius-server/issues/2385 "It may be due to the issue fixed in commit fd803c9. 3.0.17 sometimes complained that TLS 1.3 was unknown, and refused to do TLS 1.3 at all. That patch should fix it." Matt