Trying to do my quests and when I search for the items and attempt to buy, it looks like it goes through and it looks like I purchased the item, but then when I go back to the quest page it says I don't have all the items needed. I've tried about 10 times to buy a single item and each time it says I buy it, I never actually do. Not sure what's happening!

I did yesterday, and it wasn't taking sP or putting the item in my inventory at all. Today it appears to be working again, so I'll go ahead and lock the post :)