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Error "Class not registered"

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support
Away
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19 Feb 2014 16:58 - 19 Feb 2014 17:29 #1714 by support

Replied by support on topic Error "Class not registered"

Hi.

Is this on 64-bit Windows?
Does your application run in 64-bit process?
Are you connecting locally, or remotely?

Thank you.

Last edit: 19 Feb 2014 17:29 by support. Reason: Added question about local/remote

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Astolfi
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19 Feb 2014 16:32 #1713 by Astolfi

Error "Class not registered" was created by Astolfi

Hi

I work with a development license for QuickOPC.NET 5.2, my application OPCclient works fine with many opc server, but recently my OPCclient is fall in some problem with a DeltaV OPC Server. In whatever way I connect with the OpcClient, I received the same error "Class not registred", but with other opclient (opctest e Matrikon explorer, and also with EasyOPCDADemo.exe (com version)) I connect with success. how i can resolve this trouble

Best Regards

Luca Astolfi

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