DA Updater not working.

Hey, all! I installed Dragon Age: Origins this morning for the first time in several years and while the game installed perfectly is opening with no issue, DA Updater (the mod installer) won't open at all. I've tried doing it from the thumbnail, from the installation's page itself, and from the app's folder location and none of them do anything. It's as though I didn't click anything. Googling has turned up a handful of people with the same question but no answers, so I was hoping maybe someone here could help me out. Thanks in advance!