COD Ghosts re-download fails at 79% every time!!

You would have to rebuy the content while having a UK account

And it wouldn't be redownloadable once you leave the country

The region migration tool isn't meant for temporary visits only for actual moves

Region lock content doesn't transfer between regions it would only cause more problems

If you are 100% sure that you have migrated your account correctly, you will need to
contact phone support to see if they can help you or get you to the right people that can help you ensure your account is fully migrated.

If it is fully migrated, then your issue will be that the purchase was made in another region and you will not be able to access that game. I suggest contacting support for a refund of the game since you are not able to play it, and purchase a physical copy
in Poland.

Yes but you can change the language howrvwr to complete the transfer in the commerce yku need a uk payment option

However it doesnt solve your issue

To get region locked content you need to match account region with your actual region

Meaning being in germany with a uk account wont work for region locked content nor does region locked content transfer between regions

You are trying to redownload the german content

You would have to queue the uk content which means another purchase but due to the region lock you cant download it

Your only solution is to restore in 3months to germany or visit uk

Hah, I didn't check that! I checked commerce.microsoft.com and it was in german.

I switched the country at
account.microsoft.com/profile -> "Edit your personal info" from Germany to United Kingdom.

PLUS I changed the language under commerce.microsoft.com from Germany to United Kingdom in the bottom left corner.

Will it work now? Note that I redeemed the key in the german xbox-marketplace...

Thanks so far for the replys, let me correct something: the USK and PEGI versions of CoD: Black Ops II are identical.

Yes, it's true that it won't work with games like CoD: World at War, Saints Row 2 & 3, etc., there is huge censorship, but the versions of PEGI-Black Ops II and USK-Black Ops II are identical. Luckily for us germans, the censorship regulations have widened
a bit, and almost no games are censored nowadays (with the exception of games that have nazi-symbolism in them).

So... my system language, locale AND region are english/United Kingdom. And Black Ops II ist definitly "worldwide" AND multilangual. I just redeemed the key in the german Marketplace (I thought it would download the english audio automaticly).