Digital download will not accept serial number Posted on Tuesday, June 17, 2008 I purchased two copies, once for me and one for my sister. But it seems that the digital download through Impulse is giving me an error on both serial numbers sent in the emails."Yout accout is expired. (ref: 103)"I then went to the old Stardock central program and it didnt even have The Political Machine 2008 listed.