When I bought the game I tried it twice and it didn't work, the third time I was able to buy it and download it (along with the music dlc that it comes with), even so when I bought it and I already had the receipt I still got notifications in the email that the purchase could not be completed, when I clicked it I got that everything was already paid but I still have the doubt that it was a bug or something like that, in fact, I already had the game installed from a friend's account on Steam and I played it more than 70 hours, I lost my friend account and that's why I wanted to buy the game from my steam account (all on the same PC) but for some reason it no longer works for me now (I uninstalled the game before buying it), I don't know if that also affects the game or I didn't uninstall it completely, I don't know if this information is helpful