I previously had a twitter account associated with my CAG account, and entered a few giveaways in the past using twitter without issue. However, a while ago, I cleared all my apps from accessing my twitter account, including the CAG one. Now, when I try to tweet the giveaway from the giveaway page, the "sign into twitter" and "follow us" buttons are green, but when I try to click "tweet this", that box turns red and doesn't go through. Is there anyway to reactivate the CAG app on my twitter account so I can enter the giveaway?