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Knowledge Base Audit and diagnostic Error messages: 16788 and 16789 Unknown server CLSID

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[KB203]Error messages: 16788 and 16789 Unknown server CLSID

Tags: Error, Error ID, Error messages numbers

Audit and diagnostic

14 years ago

By RM

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Applies to:

PcVue all versions.

Summary:

This article explains how to deal with error messages 16788 and 16789.

Details:

French PcVue: “OPC,Creation,%s,Le CLSID du serveur est inconnu”
English PcVue: “OPC,Create,%s,Unknown server CLSID”

%s is the Alias of the OPC Server.

Explanation

This message appears if the OPC server selected in PcVue has no CLSID.

It may arise from a problem during installation of the OPC Server.

Created on: 19 Nov 2010 Last update: 13 May 2024