XFOR: Access Violation Occurs When Sending Message Through SMTP Service

This article was previously published under Q219839
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If you attempt to send a Simple Mail Transfer Protocol (SMTP) message to a long list of recipients through the SMTP service, an access violation may occur.
The recipients list in the To field is longer than 316 characters.
To resolve this problem, obtain the latest service pack for Windows NT 4.0 or the individual software update. For information on obtaining the latest service pack, please go to:
For information on obtaining the individual software update, contact Microsoft Product Support Services. For a complete list of Microsoft Product Support Services phone numbers and information on support costs, please go to the following address on the World Wide Web:
Microsoft has confirmed that this is a problem in Microsoft Commercial Internet System version 2.0. This problem was first corrected in Windows NT version 4.0 Service Pack 5.

Article ID: 219839 - Last Review: 11/02/2013 22:51:00 - Revision: 3.0

Microsoft Commercial Internet System 2.0

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