https://bugs.winehq.org/show_bug.cgi?id=56517
--- Comment #4 from kyuunex@protonmail.ch --- (In reply to Alex Henrie from comment #1)
For me on both Wine 8.21 and Wine 9.5, the installer says "An error occurred! Please check your internet connection." It does not work in either version. Is there something else you did to get it to work?
Ok, I figured it out. For new game installs, dotnet48 is required. dotnet40 does not work for new game installs, only does for existing installs when the updater is not launched. Some sort of an SSL issue for old dotnet versions. After each crash the game seems to launch the updater and only once so thats why I thought it would fix to keep trying.
So, on line `winetricks -q --force dotnet40`, change the `dotnet40` to `dotnet48`.