1. I deleted a space.
2. I want to set up a new space (via a default space template) with the same name and the same SPACE KEY as the deleted one.
Confluence throws the error message "A space with this space key already exists".
(as in german language: "Es existiert bereits ein Bereich mit diesem Bereichsschlüssel.)
Note: I deleted the whole space, not only the space home page.
What can I do? The department needs their acronym as space key, I cannot just set any other name.