Neviem, co zase vymysleli inzinieri v TB, ale dnes mi hlasilo zopar ludi, ze nevedia odosielat maily z mojho stareho mailoveho servera.
Zistil som, ze TB laskavo akceptoval moj imap server, ale uz nie smtp a nechce sa s nimi ano za toho oneho dohonut na vymene certifikatov.
V minulosti stacilo znizit tls ver na 1 a povolit deprecated tls, ale tentoraz tam pridali asi este nieco ine lebo to nejde.
Na servri vidim nieco taketo:

Mar 11 10:30:53 mail postfix/smtpd[3610]: warning: TLS library problem: 3610:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 10:54:52 mail postfix/smtpd[3730]: warning: TLS library problem: 3730:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 10:55:23 mail postfix/smtpd[3730]: warning: TLS library problem: 3730:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 10:57:36 mail postfix/smtpd[3767]: warning: TLS library problem: 3767:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 11:00:24 mail postfix/smtpd[3767]: warning: TLS library problem: 3767:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 11:16:10 mail postfix/smtpd[3968]: warning: TLS library problem: 3968:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 11:17:28 mail postfix/smtpd[3968]: warning: TLS library problem: 3968:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 11:18:25 mail postfix/smtpd[3968]: warning: TLS library problem: 3968:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:
Mar 11 11:19:54 mail postfix/smtpd[3968]: warning: TLS library problem: 3968:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_pkt.c:1315:SSL alert number 42:

Nechapem, co zase povypinali, akoze ten server je stary to uznavam, ale ma tam TLS 1.2, takze by to moholo este chvilku chodit.
OpenSSL 1.0.1t 3 May 2016
SSLv3
TLSv1.2
Rady upgraduj server moc pocut nechcem, ja sa k tomu raz dokopem, alebo ho celkom zrusim.

Thunderbird 128.8.0 mi doma funguje, ked som instaloval u zakaznika, ktory mal 136 predtym siel tiez.