I uninstalled and reinstalled the program several times today - and it has been working fine for a month in this new computer.
The graphics card, NVidia Quadro 4000M is up to date…running Windows 10 Pro, 32 GB (4x8) RAM, Intel Core i7-7700K processor. As I wrote, this program was running fin for a month…I used it Friday…attempted to open the program today and nothing. Layout works…the trial Pro Version also worked. All other programs, AutoCAD 2018 works…I’m stumped.
…in the middle of projects…not good. Structure Studios is looking better…