Outlook Express with XP...

voytek at sbt.net.au voytek at sbt.net.au
Tue Jun 2 02:19:22 UTC 2015

On Tue, June 2, 2015 9:27 am, SH Development wrote:
> Dovecot 2.0.9
> I am able to connect successfully with Thunderbird, Win 8, Apple Mail,
> iPhone, iPad.
> Outlook Express on Win XP receives just fine, but will not send.  I get a
> "Client host rejected: Access denied” message.  I believe this is simply
> Postfix telling me the connection isn’t properly authenticated, as
> setting up the exact same credentials on another client (non OE) works.
> It is only with OE on XP that I am unable to send/authenticate.
> I have literally tried every combination of settings in OE and nothing
> works.  What else might I need to enable to get this working?
> Using SSL, ports 993, 587 PLAINTEXT.

my OE/XP seems to work OK, set as:

server tab:
server requires auth YES
/logon secure pass NO/

advanced tab:
requires secure SSL YES

(but it ask to confirm self issued cert every time)

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