Have a site that we recently updated to 9.6 and they started getting the following error in the PAC Display event log after the upgrade:
The OPC error # is about a duplicate OPC group.
A side of effect of this is that their historical logs are not updating as fast as they would like.
Any ideas?
Edit: The log shows the errors happened when PAC Project was updated from 9.3 to 9.6002-75