I'm running windows 7 (64Bit) cannot play due to error 25.
Support Jul 26 Howdy! Are you able to install the game fully but get this error when you attempt to play it? I would undo the compatibility settings and -w. Try to manually patch the game, make sure the first time you run the patch and the first time you run the game you right click -> Select: Run As Administrator. If the issue continues, please post up your Dxdiag for us to review. Copy the dxdiag contents into your reply, highlight the text then select the code block icon </>. This action will help us review the information faster. Thank you!