Finally figured it out. It's just that my 60 year old left click finger is faster than my computer!
Seriously tho', I habitually left click on the initial CMD window that comes up first (as it steals focus from the forum page that I'm working on).
And usually before I can click on the forum page (to restore focus there), the white window with the dump files pops under.
So I switch focus to in and click on "Continue"
I find if I just launch the app and don't click on anything - then the white window pops up normally.
BTW - I've set the timeout to 10 seconds and it usually launches before I can get around to restoring focus to it. But that gives me enough time to catch it if I need to.