Endless Spinner on one Category Posts (Staff)

Similar to this topic:

But it happens only on our Staff Category, same error though

Could not view topic TypeError: Cannot read properties of undefined (reading ‘name_key’)at post.js:62:29at Array.map ()at e.munge (post.js:58:51)at e.create (rest.js:20:29)at Ts.create (registry-BJpQx6hv.js:400:23)at Vl._build (store.js:308:25)at Vl._hydrate (store.js:453:17)at Vl.createRecord (store.js:231:14)at post-stream.js:1072:40at Array.forEach ()at Lr.postStream (post-stream.js:1071:32)at so (transformer.js:253:12)at e.updateFromJson (post-stream.js:1063:5)at post-stream.js:387:14

Any ideas? and why would it be onlyone one category?

I’ve looked at logs, and everything I can think of but I can’t seem to find a solution for this. It is specifically everyt topic in this Staff category.
However I added a subcategory and that worked fine.

Confused Math Lady Meme

Does anyone have any ideas? We are grasping at straws that Category is just shot..