Plex Home - Editing usernames for managed users

I have created managed users and would like to rename one of them. I can’t find any option to make this simple change? Going through older forum posts, I figured there used to be an edit icon in the past next to managed users. Has that been disabled by Plex? If logged in via the managed user account, there is an option to change the account photo, but not the username itself.

I’m having the same issue.