I am having a similar issue, but I have maybe 15-20 of the devices with out the correct date and time. I reviewed one of the workstations logs, per an earlier post, and it showed the last replication, last successful replication, peer certificate, and replication security were all updated to the exact local time. The workstations are on the latest release of the ERA Agent as well as the Endpoint AV. Below is the version of the Remote Administrator interface. I have restarted the services on the server as well as a reboot of the server and I have not seen any difference. Any suggestions would be greatly appreciated.
ESET Remote Administrator (Server), Version 6.2.171.0 ESET Remote Administrator (Web Console), Version 6.2.155.0