On Mon, Sep 14, 2020 at 07:01:25PM -0700, Marc MERLIN via Exim-users wrote: > I'm more confused though, because with Mail -v, starttls does not > happen, or looks like it doesn't, but maybe does and it's not shown > in the newer exim.
With traffic analyzer you can get direct answer is there STARTTLS or no. > Either way, the debian10 Email isn't going through. > > Ok, so now I'm comparing the rest of the d+all that works (9) vs the one that > doesn't (10) Probably your configurations (deb9 vs deb10) are different. Compare files /var/lib/exim4/config.autogenerated (or even /etc/exim4/conf.d/ trees). Check carefully debian parameters AUTH_CLIENT_ALLOW_NOTLS_PASSWORDS. -- Eugene Berdnikov -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/