https://bugs.winehq.org/show_bug.cgi?id=48406
--- Comment #1 from Nikolay Sivov bunglehead@gmail.com --- It fails in managed WiX custom action. I don't know if it fails to execute with mono, or if it's an embedding issue. I had better results with installing in unattended mode, as 'msiexec /i package.msi /q', cli argument -SkipBuildPatchPrereq is still need when you start the launcher. This custom action is only for directx redist, if you need it for some game you can easily get it with winetricks.