Recently we got it fixed but we were not certain on what fixed it. I have narrowed it down to being an IP issue with the system changing the final digit of which port it was communicating through. So now we have had to go back and double check which IP address everything is trying to communicate through in the nDisplay and with the Vive Mars system. Sometimes it has drifted or reset to different values. We are trying to confirm this theory and test it out to do a video or a better tutorial/walk through with hard answers for everyone. With the new 5.1 coming out soon I suspect it will change how nDisplay talks through UDP messaging and so it might become a mute point.