on XG Firewall Control center in the upper right corner I can see "Security Heartbeat" table with counts of client statuses. The problem is, that I have a few Client computers, that are no more in our environment. Those computers are "stucked" in Missing Hearbeat list and I need to know how to manually remove those from this list. How to purge this list?
Thanks in advance
Adding to what Luca mentioned, are these computers by any change still registered in Central? or were removed less than 90 days ago?
Computers are present in Sophos Central....