On 2021-06-11 17:15, Linda Pagillo wrote:
Any help at all would be appreciated.
postconf -nf openssl --version is needed to helpwithout this info i can only guess, that your client only have ssl2/ssl3,tls1,tls1.1, but postfix only have tls1.2,tls1.3
is could also be usefull to know postconf -Mf no more info, no problem