Some kbin.social communities not viewable from my instance

Hey guys I noticed this morning while trying to search for !leagueoflinux@kbin.social from my instance that it is not found. The community browser can't find the community and I'm not able to see any posts if I type in the url for it directly. If I access the community from a different lemmy instance I'm able to see the posts. Here is an example:

can't see the posts:

• https://lemmy.sdf.org/c/leagueoflinux@kbin.social

can see the posts:

• https://lemmy.world/c/leagueoflinux@kbin.social

What causes this and is there any way for me as a user living on this instance to fix this?

Thanks

Edit: Idk how to fix the urls but if you copy / paste the text into the url bar manually it works