I have now updated the container, please do a from it on the Docker page (with Advanced View turned on - don't forget to turn it off afterwards) and create a variable like this in the template:   This will force the container to start the x86 version from the game. If it doesn't work afterwards then I can't help since my suspicion would be that the developers introduced a requirement from one of the last updates from the game (not the container) that your Phenom II doesn't