If you reinstall poser you do NOT have to delete your entire runtimes. Just use the windows uninstall feature, and then reinstall to the same location on your PC.

Once you reinstall, then use the "add runtime" feature to re add your current work runtimes.

if I had to find a culprit, I'd say it was vue rather then poser. Maybe a uninstall.reinstall Vue first, especially since there is a lot less content intalled for it on your system?

Way too many people take way too many things way too seriously.