Issue creating posts in a specific remote community

First off, thanks for running this instance. I run my own Mastodon instance but was too lazy to set up my own Lemmy instance.

Wanted to ask if anyone else is having issues making posts in a remote community? I'm trying to make a new post to the VA-11 HALL-A community (!waifubartending@lemmy.world). When I click on the Create button it'll just sit there and spin indefinitely. Subscribing and votes seem to work just fine, but posts and comments don't.

I've made a comment in !retrogaming@lemmy.world successfully, so it might be something specific to that community.

(Edit: Updated title to reflect that it's one community.)