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Error message 'The specified service does not exist as an installed service' after running EasyOpcNetDemo

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10 Oct 2018 08:58 #6734 by support
This error is related to the sample simulation server we use in the examples and demos. In other words, things would work OK with other servers.

I do not know what went wrong, but you can try to re-register the server. Do this, making sure you run the command with elevated privileges:

Locate the directory where QuickOPC is installed - probably C:\Program Files\OPC Labs QuickOPC 2018.2 - and switch your current directory to it.
CD Bin
opcrtkit.exe /Service
I hope this helps

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10 Oct 2018 07:41 #6733 by Fortega
Version: 2018.2

I try running C:\Program Files (x86)\OPC Labs QuickOPC 2018.2\DemoNet\EasyOpcNetDemo\EasyOpcNetDemo.exe

and without changing any parameters, clicking on 'Subscribe Item'. This worked in 2018.1. However, in this new version, I get the exception 'The specified service does not exist as an installed service'.

When using the .dlls in my .NET-application, I get the same error message.

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