Hmm, that’s odd. You did install .NET version 5, right? That’s the latest version.
Oh, OK, that’s what I have too. I have an idea though - .NET now lets me build a standalone version of an app that doesn’t require you to install anything. I’ve added some standalone builds to the game page; can you please try the appropriate one for your system (x86 for 32 bit OS, x64 for 64 bit)? Thanks! 🙂