Currently I have 17.7.2 and I tried installing 17.7.1 to roll it back. I downloaded it from the following: Previous website. At the end of the installation, it says unable to roll back and I may have a graphics card that is a legacy card or something. My card is an Powercolor r9 380x 4gb myst edition. I'm using win 10 64bit. I'm rolling back because Hearts of Iron 4 no longer plays after the update. Many others have the same problem with the game after updating.
Message was edited by: Matt B We have updated the title of this discussion with relevant details to better describe your issue.