Client Install [upd] | Factorysoft Opc

Because the FactorySoft OPC Client uses Classic OPC DA (COM/DCOM technology) rather than modern OPC UA (TCP/IP), you may encounter permission or registration errors. Error Symptom Root Cause Resolution OPC Core Components are missing or Class not registered.

The installer will automatically register the necessary COM/DCOM DLLs required for the toolkit to interact with external OPC servers. 3. Toolkit Capabilities & Configuration factorysoft opc client install

Under the tab, edit both Limits and Defaults for Access Permissions and Launch/Activation Permissions . Add the specific user accounts running the client/server apps and grant them full rights ( Allow all permissions). Windows Firewall Configuration: Because the FactorySoft OPC Client uses Classic OPC

If you need help resolving a specific error code or configuring a particular server layout, please let me know: What are you running? Is the OPC server on the same machine or a remote machine ? What error code or behavior are you currently experiencing? Windows Firewall Configuration: If you need help resolving

You must log in with local administrator privileges to install the software and register the necessary COM/DCOM components. Dependent Frameworks

A firewall is blocking the dynamic ports used by DCOM communication.