Board Thread:Support Requests - Getting Technical/@comment-93604-20181123131405/@comment-93604-20181123200724

It looks exactly the same on my wiki. I did it in a sandbox. But I did not save it. Let me find a sandbox here on this wiki. Here is one:
 * Sandbox

History says last edit was on Oct 19, 2018. So it can be emptied.

OK. I emptied it and tried out the category tree there. Same result as here. It is saved there. Here is the exact link to the version of the page with it:
 * https://community.wikia.com/wiki/Community_Central:Sandbox?oldid=2647848