Knowledge Base

XADM: SMTP Proxy Generation Fails After 21st Address

Article ID: 152953

Article Last Modified on 10/28/2006

APPLIES TO

This article was previously published under Q152953

SYMPTOMS

During the process of proxy generation, the following error message may appear:
238 The e-mail address specified for import object PJV22 is not unique. SMTP has already been assigned to Address book entry %3.

CAUSE

There are more than 21 aliases with identical values (for example PJV, or adminsch). There is a limit to the number of SMTP proxies created; SMTP proxies are created only for the first 21 aliases.

STATUS

Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 4.0. This problem was corrected in the latest Microsoft Exchange Service Pack. For information on obtaining the Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K


Additional query words: SMTP

Keywords: kbnetwork KB152953


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