https://bugs.winehq.org/show_bug.cgi?id=47980
--- Comment #2 from David Seward bignintyfan@gmail.com ---
- (optional) Install dotnet40 using winetricks (`winetricks dotnet40)
Why is this optional? It is not needed to trigger this bug.
I got different errors with and without installing the dotnet 4.0 package, so I added it to be safe.