DOCUMENT:Q107089  30-OCT-1999  [pcmail]
TITLE   :SMTP: Err Msg
PRODUCT :Microsoft Mail For PC Networks
PROD/VER:MS-DOS:2.1,3.0
OPER/SYS:
KEYWORDS:

======================================================================
-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft Mail Gateway to SMTP, versions 2.1, 3.0 
-------------------------------------------------------------------------------

SYMPTOMS
========

Microsoft Mail Gateway to SMTP sometimes displays this message in the
SMTPGATE.LOG file and/or the Gateway PC screen:

   ERROR <mailbox name> is an invalid Courier Mailbox
   [tx] 550 Addressee unknown

CAUSE
=====

The <mailbox name> in the first error line may be invalid because it is
longer than 10 characters or includes characters not allowed under MS Mail.
These lines appear only if you have started the Gateway with these options:

 - cd -lacsy -gacsy

or,

 - ci -lacsy -gacsy

RESOLUTION
==========

Inform sender of the correct mailbox name.

Additional query words: 2.10 2.1 3.00 3.0 errmsg

======================================================================
Keywords          :  
Technology        : kbMailSearch kbMailGateSearch kbZNotKeyword3 kbMailGateSMTP300 kbMailGateSMTP210
Version           : MS-DOS:2.1,3.0

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS
PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS
ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO
EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR
ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,
CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF
MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION
OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES
SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 1999.