https://bugs.winehq.org/show_bug.cgi?id=48457
--- Comment #12 from Chris Wyatt wyattmeister@gmail.com --- Also tried with 5.0-rc6. Same results as rc5:
WINEDEBUG=warn+relay,+seh wine _Setup.exe
Disregard my comment about the exit status. It returns 0. I think I may have got confused looking back through my terminal history.