https://bugs.winehq.org/show_bug.cgi?id=39091
--- Comment #8 from Hans Leidekker hans@meelstraat.net --- (In reply to Jens Staal from comment #7)
Created attachment 52108 [details] SkypeForBusiness plugin WINEDEBUG=+msi,+seh,+tid plain wine
Thanks. I see no obvious msi issues. Both installers fail on a custom action called CA_TranslateAllAppPkgs (entry point TranslateSid). Can you get another trace with +relay,+advapi,+msi,+seh,+tid flags?