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Connection-oriented SPX protocol not available and Opcenum.exe missing from Win 10 PC after UniOPC Installation


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Hi I have installed UniOPC Server on Windows-10 PC.

I am having an issues.

UniOPC DCOM Settings

"11. Click the Default Protocols tab. The default protocols should appear as shown in the figure below; if they do not, update them."

Help shows two entries at this point: "Connection-oriented TCP/IP" and "Connection-oriented SPX".  I have the first entry, but not the SPX protocol, so no, my default protocols do not match what the help information says they should match.  Is this a concern? or How can I add a Connection-oriented SPX protocol ? 

I also have problems at this step from Help: Register OpcEnum: "Start> Run>OPCENUM /regserver".  My 64-bit Win 10 PC says "Windows cannot find 'opcenum...'.

Can you please help with the issue.

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