It just says
The server returned this error: couldnt_find_community. This may be useful for admins and developers to diagnose and fix the error
I just randomly noticed that haven't seen posts from dunk tank. It seems I got automatically unsubbed and now can't even search it from lemmy ml instance.
I remember the post about a moderator. Didn't know that they blocked the comm. That's very cowardly of them.