https://bugs.winehq.org/show_bug.cgi?id=51522
--- Comment #3 from Esme Povirk madewokherd@gmail.com --- I think maybe the C++ exception should translated to a managed exception by Mono and isn't. If so, with dotnet installed, I'd expect to see an "Authentication failed" message box when clicking Download. That would mean that for this to really work, we have to implement everything needed by https://github.com/MCMrARM/mc-w10-version-launcher/blob/master/WUTokenHelper... to get info on a Microsoft account. Fixing the exception handling wouldn't really help.