I seem to have 1 server that constantly gets out of sync with the other 3 servers.  Currently I am getting this error when I try to add a user:
Server is unwilling to perform: Managed Entry Plugin rejected add operation (see errors log).

I am trying to find the log files and figure out what I need to do to fix this.  I'm willing to bet that if I re-initialize the database from another server it will fix it temporarily.  However can someone please confirm?

Thank you