When the launcher asks for the installation location, I lead it to "C:\Users\<My Name>\AppData\Local\DiscordGames\RollerCoaster Tycoon 2 Triple Thrill Pack" and it says "Could not find C:\Users\<My Name>\AppData\Local\DiscordGames\RollerCoaster Tycoon 2 Triple Thrill Pack\Data\g1.dat at this path".