Set country code for Microsoft 365 personal account

The quickest and most effective way to sort this out is to contact Microsoft Support directly. They have the tools to really dig into your account's regional settings and your Microsoft 365 subscription.

I think that for a Microsoft 365 Personal account, you generally cannot directly change the country/region associated with your account in the same way you might for some other services. The country is typically tied to the region where the account was initially created or the payment method used.

Here is a link for Microsoft Account Support. https://support.microsoft.com/en-us/account-billing/get-help-with-your-microsoft-account-ace6f3b3-e2d3-aeb1-6b96-d2e9e7e52133