Ensure the OPC Enum service is running in your Windows Services ( services.msc ). Final Thoughts
If your OPC Server is on a different machine than the FactorySoft Client, you must configure DCOM: Press Win + R , type dcomcnfg , and hit Enter.
Note: If you are only connecting to a server on the , you can usually skip this step. Step 4: Connecting to your first OPC Server Now that the software is installed, it’s time to test it: Launch the FactorySoft OPC Client. Click on the "Connect" or "Server" icon.