DraftSight Crash Report

when starting DraftSight 2018SP1 I get a crash report (which I submitted.) I've tried a deep uninstall (using RegEdit) and reinstall only to get the same thing again. I'm using Win-10 and had it installed and working until Win-10 did a background update. I tried using compatibility which suggested Win-8 and still got the crash report. Anyone else having this problem? Do you know the solution?