Date: Wed, 28 Sep 2016 18:53:22 -0400
From: TOM LEBENS
To: ALL
Subject: POP3 Login Problem
Newsgroups: win.server.program
Message-ID: <1475103202.32.0@winserver.com>
X-Mailer: Wildcat! Interactive Net Server v7.0.454.5
Lines: 38

I have an account (my own) that will not log in POP3. It works fine through
the web interface, and can even send email through the SMTP server using
Outlook and the identical credentials (literally, i.e., SMTP is set to use
the POP3 login credential). But, attempts to log in through POP3 are
rejected. All other POP3 users are able to log in (including other accounts
in the same copy of Outlook on the same client machine).

Here is a snip of my log files showing the unsuccessful login attempt:

**************************************************************************
Wildcat! POP3 Server v7.0.454.5
POP3 Log started at Wed, 28 Sep 2016  09:26:14
Client IP: unknown (38.195.34.170:110)
09:26:14 S: +OK Wildcat! POP3 Server v7.0.454.5 ready

09:26:14 C: CAPA
09:26:14 S: +OK Capability list follows
09:26:14 S: TOP
09:26:14 S: UIDL
09:26:14 S: USER
09:26:14 S: SASL CRAM-MD5 DIGEST-MD5 LOGIN PLAIN 
09:26:14 ** IsSecure(): 0 SSLCapable: 0 SSLReady: 0
09:26:14 S: IMPLEMENTATION Wildcat! POP3 Server
09:26:14 S: .
09:26:15 C: CAPA
09:26:15 S: +OK Capability list follows
09:26:15 S: TOP
09:26:15 S: UIDL
09:26:15 S: USER
09:26:15 S: SASL CRAM-MD5 DIGEST-MD5 LOGIN PLAIN 
09:26:15 ** IsSecure(): 0 SSLCapable: 0 SSLReady: 0
09:26:15 S: IMPLEMENTATION Wildcat! POP3 Server
09:26:15 S: .
09:26:15 C: USER tom.lebens
09:26:15 S: +OK
09:26:15 C: PASS *****************
09:26:16 S: -ERR User tom lebens cannot log in, authorization failed (ERR:
20000005). 
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