I think the universal link only changes the community to your instance, but not much more than that. If the community isn’t already connected to your instance, it won’t work, but once someone connects it, it will work I think, wish there was just one easy way, but [email protected] is probably already connected, so that’s why that one works and not the others. May be a problem, since most of these are new communities, so I’m just going to use both ways for now, until there’s a better way