How do I fix Apple Music and Apple TV Family Sharing subscription issues on MacBook?

Dear All,

I've just opened my new Macbook! Exciting stuff, but there is an issue. So I'm currently in different country to what my apple ID is registered. But when I set that up I clicked country of registration. However when I try to listen to Apple Music or watch Apple TV both of those application don't work. The notification pups out: "You are signed in with an Apple Account that is not valid for use in the Dutch Store.  You may only purchase music from the Polish Store with this Apple Account." I have Apple+ subscription with family plan. Did anybody had similar issue? Thank you for your help.

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