I just bought 2 currency stash tab ,please help me.

I've bought lots kind of stash tabs since poe1,it's really convenient to use,so I was so excited to buy them at the first time logging into poe2,then I realized that I already had the currency stash tab, so I got 2 currency stash tab now.
May I request a refund please? so I can buy other stash tabs instead.
It's not because of it's on sale ,but because I bought 2 of them :(

Yes, I did the same mistake :(

I'm in the same situation, in my case it was playing on the playstation 5, the store is not working, you buy a product and it doesn't give you any feedback, when you buy the next thing it says "purchased" and of course, the first one was that same tab, I bought it twice, I sent an email to support almost a week ago but they didn't give any response.