

Firewall has been setup according NI documentation and all port ranges has been opened and I have a confirmation from firewall guy that it is not blocking the comunication. It worked ok actually but after few days is not able to establish the connection (no changes in apps or firewall).

Now I made another one and I´m not able to make it work. I´m using it without any problems in one application. I would need a help regarding Network streams. Is there a way to call the subpanel VI without causing loss of focus? Will using an asynchronous call work in this case? If so I guess I would need to preserve the reference to the loaded sub-VI and have a unique set of async nodes for each VI since the datatypes are unique. I've tried disabling the subpanel VI but that doesn't change the loss-of-focus. The issue I'm facing is that I'm using the Run VI method to call the sub-VI currently loaded in the subpanel, but whenever it executes it steals the focus for a second and changes the mouse cursor from arrow to selection-finger - you can imagine what happens at 100ms timing - the cursor is flinching wildly. I thought that showing the FP of the data collection sub-VIs via a sub-panel would be the easiest way to allow the user to see data without needing a tab control and switching to one-of-X tabs with the matching datatype. Each of these data collection sub-VI has identical inputs but a unique cluster as its output, and takes 10-20ms to run. I am working on a application which will allow the user to see one of 50 or so data-collection sub-VIs via a subpanel, and execute said VI peridocally (as rapidly as every 100ms).
