When it's almost done installing, it stops with an error message that "2 Items are missing and cannot continue". But I can't even start the game without the update. If I press NO when it asks if I want to update, the game just shuts down.

But the most frustrating thing is I can't even get the base game to run. If I don't want the update, everything just shuts down.

I have the non-Steam version and that's the update that I've downloaded and it won't install.

Hi, I bought BA1 for Mac and I cannot get it to play. When I click on the icon in Launchpad, a box opens up with some graphic options and a smaller box on top asking if I want to upgrade. If I click no, both boxes go blank, the little rainbow wheel shows up and the game shuts down...will not start. ...