I had previously run into a snag that prevented JB Pro from running for me. See:
https://juicebox.net/forum/viewtopic.php?id=1704
(This topic is marked solved, because JB worked for about 3 launches after I posted and then stopped again, so I gave up.)
Basically it gets to the opening screen, and then the buttons don't respond. I've tried all the usual instal fixes, and some unusual as well. As I say, I had given up, but I noticed the new version and thought I'd give it a try.
I uninstalled the old version, deleted all mentions of JB Pro I could find, deleted the the files in the Adobe AIR ELS folder, ejected external drives, uninstalled and re-installed Adobe AIR, restarted my computer, install the new JB Pro, and, sadly, it still won't work.
Is there any hope for me?