I have a project using Arduino that is connected at my computer via USB and I want to send data to PI Server. The PI Server is installed at virtual machine in other node. I can connect Arduino OPC Server with other client softwares, even PI OPC Client Tool. Although, when I connect Arduino OPC Server on PI Interface it shows the following error:
- COM thread 2384 exiting
-CoCreateInstanceEx: : Access is denied 80070005
Grateful for any help.