ACS 5.3 Log Collector stopping receive Logs
In our deployment, there are 5 appliances and 1 of them is as exclusive Log Collector.
Today already for several times, he is stopping to receive logs and other appliances in Dashboard >> ACS Health Status, all appliances are with Status Not Available.
Every time I apply stop / start the application again receives logs, but he stops receiving logs after a while without showing any error or information with Status Not Available in ACS Health Status.
On the primary server (Server Configuration) >> System Administration >> System Management distribuited, all appliances are Online Status OK Status UPDATED and replication.
Log Collector appliance rebooted, but failure persists.
ACS version 5.3.0.40.8