I have done all the stuff to try to make this work on my end.................the game was working ok on this system before the update now the game won't start or run. It takes me here.........https://support.steampowered.com/kb_article.php?ref=9764-IJVM-3291&l=english. BTW I have done a full reinstall of Steam and the game, to no avail. TW please give this a look.