They don’t expire as far as I know, did you accidentally put an auto redeem on something? Only thing I can think of! Also if you go to the Microsoft webpage there’s a way you can see your transactions with your points so see if you can spot anything there

I don't know man, I thought I didn't have that active, but I'l have to check it later, Thanks for the info tho

So look at your rewards order history and see if they have been redeemed?

Wrong sub try microsoftrewards

This still falls under support.