Change iTunes Store Country back to Germany

Hi guys!

I‘m from Germany, have an Apple ID connected to the German iTunes Store. I also have an active Apple Music Subscription.

Yesterday I was looking for song and found a link to the song in iTunes. But it was the Norwegian Store. Somehow my phone obviously changed the iTunes Store from Germany to Norway.

when i check my ID, it still shows that it’s connected to Country/Region: Germany.

but I see only the Norwegian Store and songs are displayed now in their currency.

also my entire music app isn’t working any longer.

please help me and tell me how to switch back so that I can use my Music App again.

Thanks a lot for your support and input in advance.

Melody