4.9.3.166 solves the problem
I am pleased with 4.9.3.166 as it solves the script problem in 4.9.2 which needed 10 mins to update everytime and had my contents missing. It would have taken me a hundred hours or so to break down my content export in parts, reimport and manually check. So hugely relieved. I notice that a small part of my contents are now duplicated within the category but a minor problem. If you already had a Daz product prior to Connect, but it was not recognised so it was greyed out, and you then install it, it will go to the new cloud directory and appear twice in your categories. A bit wasteful of hard disk space but still functional. Love the fact that the nvidia pascal cards now work and sizing for 4k monitors good.