can not pay for change my gamertag

Thank you for your replay, and sorry i use xbox app in my PC, first i checked my location and no wrong with it, second even i add my credit card with right number and right name and right exp date still error

Sorry but the showen in xbox page before take me to paypal.

And i wonder if i buy i microsoft gift card is will be work?

OK, login with your details for Xbox account at https://account.microsoft.com scroll to the bottom of the page, you will see a globe in the bottom left corner. This should say
the country you are in. You can click on that icon to make changes.

Hi aSaud Khan,

Is the error shown by PayPal? If so you need to contact their support.

I'd suggest you to try a different payment method.

Hi, it sounds like your console may well be set to the wrong location. Check at settings>system>language & location. Also check at https://account.microsoft.com to ensure your
billing information is correct and matches the one you use for PayPal