Invites not populating Invite URL

Hi Discourse Team!

We recently updated to 2.7.4, and we’re having issues with the invite functionality. It shows up blank, and it doesn’t allow for invites to be sent. Here’s a video: Screen Recording 2021-06-11 at 7.34.48 - Google Drive

I’ve tried toggling settings such as Allow New Registrations, Invite Only, Invite Token, etc.

Can someone help? Am I missing something?