Kylothian, not sure if you've posted an intro thread as I haven't seen it so Welcome to CF.
I would uninstall the entire Microsoft Suite and then run CCleaner to remove all the invalid Registry entries hopefully to remove anything to do with the Office suite.
Then run Windows Update
Install Office again
Run Microsoft Update through the Office suite to update Office
Run CCleaner once more.
Then test Outlook.
I may be getting excessive with the Cold boots
but I like to be sure everything is done properly. Let us know if that works por favor.
Humans are the only creatures that won't live up to the their potential. Give everything your all. When you die, die on E.
So I ask you, what do you intend to do now?