Trouble showing atoms in trend Symphony Plus Operations 2.0.4
If I understand you correctly you are saying that Symphony Plus and Freelance OPC server work fine in a virtual machine, but running the same without virtual machine you observe quite some delays in aquiring the data from the Freelance OPC server.
What exactly was running in the virtual machine or was it multiple virtual machines?
In the non-VR environment you where running Symphony Plus on one PC and the Freelance OPC server on a different server machine?
The delay (of 3 minutes) happens only at the start of the trend or also in the cyclic refresh?
Which Freelance version are you using and which OS does the OPC Server run on?
You need to add the windows user in user manager of the history, that solves the problem. I have the same problem, and after add the users the trends works good. In virtual machine works good because i think that you are using the user Administrator, but maybe in field you are using another user.
Test and tell me how works.