www.makemkv.com

As the title suggests, said 4K Blu Ray won't open because of a missing Key, same as it was with Oppenheimer few days ago.
I'm adding the file later, I don't know if others have the same issue, it's the 60th Anniversary edition.

Thanks, Alex

Edit: E-Mail has been sent. For whatever reason, I thought I had to add the file here. I should sleep.