Something unexpected came up and I had to leave the project unfinished. I will try to remote in to another PC on the network and see if I can get into the UnRaid box to get the diagnostic. I may not get out there again until next year - so by then they may have scrapped the entire project. I have been running UnRaid at home for a long time - so am unsure why it started acting the way it was - they are starting to doubt my recommendation ;-)