I claimed the reward on August 7, 2019 and the code was sent to my email. I clicked on the link and saw the discount code for the shirt at the time but now it tells me the "Reward Expired. It is no longer possible to earn this Bungie Reward". I earned the reward; I just want my code reissued Bungie. The wording o on the t-shirt page said to claim before September 17, which I did, but not that the code would completely disappear after that. Please help me out. I really want the shirt.
It works the same as all Bungie Reward codes have - you are expected to claim the code by the code claim deadline. Ordering is then allowed for a few weeks afterwards (ordering deadline). You should have copied or written down the code when you used the link. Unfortunately, it is no longer accessible now.