Re: Can't send e-mail via `smtpmail'

[Eli Zaretskii]

> Date: Sun, 12 Jul 2015 20:59:35 +0200
> From: Alexander Shukaev <haroogan@gmail.com>
> 
> It might be worth to note that I'm also connecting to the same server
> via IMAP + TLS and it works:
> 
> Opening connection to xxx.xxx.xxx via tls...
> Decrypting ~/.authinfo.gpg...done
> Opening connection to xxx.xxx.xxx...done

smtpmail.el provides a couple of defcustoms to enable detailed logs of
the communications with the server.  Did you try turning that on, and
if so, what did you see in the logs?