Hello there i am struggling with getting on minecraft dungeons

I have bought minecraft dungeons on minecraftdungeons.net (windows7/8/10)
and i downloaded the launcer but all it says is "buy now" and not play or something similar
I also looked on the microsoft store and i werent able to play it from there either.

I was only able to log in with a xbox live account so i created one
its over 2 days ago since i bought the game and i havent gotten a response yet so i hope this will do it

Thanmks for reading hope you can help have a nice day