well done Orbitflinger, and many thanks for the report!
I went through this doc again, and it finally worked. It turns out that I couldn't just "Add" the "Everyone" user manually, as I did in the past (obviously, didn't work). I had to pulldown the list of available domains, and select my own PC as the domain. Within that domain, there was an "Everyone" user/group that I could assign an "Always Allow" setting to.
interesting. i've noticed that
other InstallShield advice pages are a bit behind the times when it comes to Windows references. i wonder if the way DCOM settings are set-up on Windows PCs has changed "out from under" the InstallShield advice?
not sure precisely how to go about checking on that. if you've got the time and inclination, InstallShield does have a "report your error" feedback channel:
InstallShield: submit your error
... not sure how effectual that avenue is in practice (with regard to asking about the InstallShield advice, or describing alternate techniques to them), though.
everyone else with the recalcitrant 1608s here ... does Orbitflinger's technique help for any of y'all?
love, b