Okay, until... – Alchemy - non logical puzzle Review

I bought 3 hints and they didn’t show up. Please give me the hints or a refund. Also, when you buy ad free, at first it says there’s an error, but when I refreshed on the store screen, it activated. I did this to get my hints, but that didn’t work. Please fix, was really enjoying this game until this happened.
Review by likestoknit55 on Alchemy - non logical puzzle.