Microsoft KB Archive/256275

= Error Message: Class Not Registered =

Article ID: 256275

Article Last Modified on 6/24/2004

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APPLIES TO


 * Microsoft Site Server 3.0 Commerce Edition

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This article was previously published under Q256275



SYMPTOMS
When you attempt to use or modify the SendSMTP component of a Commerce 3.0 pipeline, the following error message may occur:

Class not registered



CAUSE
This error message can occur if there is no SMTP Service installed on the Site Server computer.



RESOLUTION
To resolve this issue, install the Microsoft SMTP Service included in the Windows NT 4.0 Option Pack.

Keywords: kbprb KB256275

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