I created a product that will cost 1 point for a length of 1 day and recurring payments checked. Let's say this person has tons of points and bought this item and agreed to recurring payments. The product shows up fine in the Purchased tab. But a day later, even though he has enough points, it disappears and expired for no reason. He'll need to subscribe/purchase that product again. Checking at the database level, the xf_store_product_purchase_active has a record of it when he made the purchase but the table will be empty after a day later.