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SCADA Citect and OPC Server-Client

Hi,

I am trying to work with OPC server by schneider. I try to do a communication test between OPC Server in my Server and a OPC Client in the other PC in the same network but I am not able to connect the client with the server. The client give me this error:  CoCreateInstance returned REGDB_E_CLASSNOTREG for server Schneider-Aut.OFS.

Someone had the same problem?

Thank you in advance


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