On Tue, Apr 07, 2020, Vitaliy Makkoveev wrote: > send mail via yahoo's smtps. Error is "SSL failed: error:1404B3F2:SSL > routines:ST_CONNECT:sslv3 alert unexpected message". mutt on this machine
> set smtp_url = 'smtps://lo...@smtp.mail.yahoo.com:465/' Try to reproduce the problem using the openssl command and turn on various debug option to get more info, something like: openssl s_client -connect smtp.mail.yahoo.com:465 -state -debug -crlf -tlsextdebug -showcerts That will hopefully show where the problem is, e.g., TLS protocol, cipher suite, certs, ... -- Address is valid for this mailing list only, please do not reply to it direcly, but to the list.