I have an OPC Server which only allows v1.0a Protocol, and I am failing to collect data from it with the PI Interface for OPC DA.
Supposedly, I have configured DCOM and every other security parameters as I should, but I still get the "Unable to advise for shutdown notification" error in PI OPC Client Tool.
Due to that error, I can't advise or poll the group of tags, but I can read synchronous data.
So the question is: can I configure synchronous read with the PI Interface for OPC DA?
As I can't poll data with the OPC Client Tool, I assume that polled tags are also asynchronous. Is that correct?