ren: as he said, openMSX works, but Catapult doesn't. It's a problem of the built binary of Catapult. Nothing he could have done could have fixed it, except for properly compiling it himself (including the wxWidgets library code).
Yeah, I don't know about these, but this particular case seems pretty clear. EDIT: ah, this is the same guy... OK. Then I'm also very interested to know
OK, Vampier finished building in a new attempt And he double checked it so that it works.
So, if you're on Windows please:
1. uninstall the current 17.0
2. (re)download the updated binary package
3. install again
4. try again and report here