Error Message: Class Not Registered (256275)



The information in this article applies to:

  • Microsoft Site Server 3.0 Commerce Edition

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.

Modification Type:MajorLast Reviewed:6/24/2004
Keywords:kbprb KB256275