Can't redeem Minecraft Windows 10 ed

I bought minecraft 6 years ago, so I got the windows 10 ed for free and redeemed it today, April 19th. The problem is that I redeemed it, went to the widows store or what you call it and there I was told that it was already redeemed. I dont know where it
went as on my phone it said that I redeemed it. Please help me.

Ps. I changed my minecraft email a while back, the old one doesnt have a xbox account, so Idk if the redeemcode went there

:)