One of our customers has an issue. Since a few days (maybe since update to v0.9.9.2) users cannot post in a certain category any more. When they try, an error pops up ‘Category is reserved’, and the server returned “422 Unprocessable entity”
We can’t even find where the string
is_reserved is used in the code.
Admins can post to that category. There are no special settings. Security is ‘users can create/reply/see’.