I can not buy any game in the store, help

• Hello Ortoh It is outlined here.
• If the recipient receives the following error message: “Contact the seller to get a code that works in your region. The code was purchased in a different region and cannot be redeemed”—this means that givers and recipients must always be in the same country
  or region. If not, you can return the game for a refund.

Important You must request a refund for an unredeemed code within 14 days of making the purchase. If the code has been redeemed, we’re unable to process a refund, even if it’s within 14 days
of purchase. For more info, see Microsoft Gift Terms and Conditions (digital goods).

Sign into paypal and try use that as your payment option .If you have paypal try Using that instead.

Hope it helps

I tried it from the phone, computer, console - the result is the same. It gives the first error, then the error of the mismatch of the regions. I looked at the forum for answers about the mismatch of
regions. I checked everything, the regions coincide. Maybe I got a ban? But the account was used only on my console, my mobile phone and on my PC. Maybe even at the same time. I created a second account - for my wife. So far, the shocktober discount has bought
a game from her account as a gift . I'm trying to activate the code on my account, it says to me that the game was purchased in another region. On the console and in the billing settings, everything is correct. Thnks

If you try buy the game in some PC via Https://www.xbox.com/ you have the same result?

You have to check the account country settings not the console region and i think paypal is available in
argentina