Xbox game pass from German amazon on Polish account (region).

Not necessarily. Depending on what you're trying to buy, if it's region locked you won't be able to download it since the account region and physical location will not match.

I want to get the 2 months game pass ultimate deal. Eould her getting an xbox gift card from German amazon work?

The only way would be through a lot of searching. Either just googling if a certain game is region locked or checking the Xbox store. If it's not available in the German store, it is possible it is region locked. So once you change to the Polish store,
even if it's available there, once the system sees you're not actually in Poland, it'll block the download. It's not really recommended to have an account region set outside of your actual region.

No as the content isn't available in the German store

What you bought from amazon fr would be the French version unless you have a ger which would not be

The only one that would be available is the German however since it is a baned game that doesn't exist

People do buy out of region but codes are region specific

You aren't supposed to redeem out of region codes it just pulls the local region if it is available

I download the game in swiss but the subtitles and the language is not in german. If i download the game here in swiss or germanie the language should be in german. But by me its only in english russian and polish and subtitles are just english russian polish
czech and hungarian. But not in german. Pls help me. Thx for help

Hello diablodale1,

All the information we have for your account is set to the German region. Both your Rewards and Microsoft Account are set to the German region. We do not use the information from your personal Xbox to determine this regional information. You will have to
change your region via your commerce page at (https://commerce.microsoft.com/) from Germany. We base our email language off of the regional language of your account.