[Fedora-directory-users] Replica has no update vector. It has never been initialized

I have setup passSync and replication, but I get this error: Replica has no update vector. It has never been initialized. I have run the "Initiate full re-initialization" and restarted the PassSync service on AD. I'm not sure what to do. I had it working before, but had to re-install. I had this problem before, but it seemed to solve itself. Please help. Thanks