'Tableau Missing Permissions

When trying to add permissions (beyond view) to my collection, I simply do not see any permissions to add. There are no unlicensed users in the server/site and the creator is using a 'creator' license. I've tried searching but havent found anything. I'm not sure if having any 'viewer' licensed persons is what is preventing this but even when I explicitly add another 'creator' it still shows only the 'view' permission. Here is a screenshot of what I do see.



Solution 1:[1]

Found it! Turns out, I was attempting to change the permission settings on a personal space collection and not a project. I've just reuploaded as a project and can now set the permissions.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Matt