Anamaria,
It works. Thanks so much.
Please go ahead and close the case

Bettina,
Your answer doesn’t address what I’m asking.

I say in the ‘Add New’ button of the post, there’s a metabox that shows up, see attached, that’s not part of wordpress but created by your theme.

That metabox is only seen by admin, administrator and author roles. We want that box to be seen by contributors as well.

As stated, this is not a wordpress feature but rather a metabox added by TagDiv

This is a feature that should have been there on day one! I upvote that this feature get added to the theme