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<p>Hi all</p>
<p>I have Dovecot on my Linux-Mint workstation, running IMAP for the
Thunderbird client thereon, but previously also for my phone and
laptop clients as well. Since upgrading to Linux-Mint 19, however,
although the Thunderbird client on the workstation works just
fine, the other clients can't connect. I've disabled the firewall,
and nmap shows the ports open, so it seems like some setting in
the server. Can anyone help?<br>
</p>
<blockquote type="cite">
<p><tt>Dovecot version is 2.2.33.2 (d6601f4ec)</tt><tt><br>
</tt>
</p>
<tt>
</tt>
<p><tt>dovecot -n output:</tt></p>
<tt>
</tt>
<p><tt># 2.2.33.2 (d6601f4ec): /etc/dovecot/dovecot.conf</tt><tt><br>
</tt><tt>
# Pigeonhole version 0.4.21 (92477967)</tt><tt><br>
</tt><tt>
# OS: Linux 4.15.0-55-generic x86_64 Linux Mint 19.1 Tessa </tt><tt><br>
</tt><tt>
mail_location = mbox:~/mail:INBOX=/var/mail/%u</tt><tt><br>
</tt><tt>
mail_privileged_group = mail</tt><tt><br>
</tt><tt>
namespace inbox {</tt><tt><br>
</tt><tt>
inbox = yes</tt><tt><br>
</tt><tt>
location = </tt><tt><br>
</tt><tt>
mailbox Drafts {</tt><tt><br>
</tt><tt>
special_use = \Drafts</tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
mailbox Junk {</tt><tt><br>
</tt><tt>
special_use = \Junk</tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
mailbox Sent {</tt><tt><br>
</tt><tt>
special_use = \Sent</tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
mailbox "Sent Messages" {</tt><tt><br>
</tt><tt>
special_use = \Sent</tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
mailbox Trash {</tt><tt><br>
</tt><tt>
special_use = \Trash</tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
prefix = </tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
passdb {</tt><tt><br>
</tt><tt>
driver = pam</tt><tt><br>
</tt><tt>
}</tt><tt><br>
</tt><tt>
protocols = " imap"</tt><tt><br>
</tt><tt>
ssl_cert = </etc/dovecot/private/dovecot.pem</tt><tt><br>
</tt><tt>
ssl_client_ca_dir = /etc/ssl/certs</tt><tt><br>
</tt><tt>
ssl_key = # hidden, use -P to show it</tt><tt><br>
</tt><tt>
userdb {</tt><tt><br>
</tt><tt>
driver = passwd</tt><tt><br>
</tt><tt>
}</tt><br>
</p>
</blockquote>
<br>
<div class="moz-signature">-- <br>
<span style="font-family: Times New Roman,Times,serif;">
<p>Regards,<br>
Edwin Humphries<span style="font-family: Times New
Roman,Times,serif;"></span></p>
</span></div>
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