I bought entrenchment sometime last year from the Impulse marketplace, and my computer crashed a few weeks later. I lost everything on my harddrive, and didn't get a new computer until recently.

I go back to download my hard copy of Sins, and that works fine. Then, I reinstall impulse to download entrenchment (digital copy), and it says Add To Cart. I've tried getting my serial code emailed to me, but it only sends the Sins digital download one, and the bonus pack download.

Help?