Can not buy Farm Life by Pixelheads

Hello,

I want to buy Farm Life by Pixelheads, but every time I click 'get this item' (on chrome) I get  blank page. The link that I am redirected to is: minecraft://openStore/?showStoreOffer=b8a9f9c6-1da5-4ae1-9633-36d660cb8100. This link does not work on Microsoft Edge. Can you give me correct link? Or do you know hoe to fix it?

Thank you in advance