Hello there,
If you move the mouse over to the Active Client at risk do you get any information?
If you are managing your devices using System Center Endpoint Protection then you may have noticed Active Clients at risk: XX, underEndpoint Protection Status with in the monitoring node.
Documentation on what "Active Clients at Risk" shows? https://social.technet.microsoft.com/Forums/en-US/88847d37-31fa-4ffd-8ea0-3dcc2bcee609/documentation-on-what-quotactive-clients-at-riskquot-shows?forum=configmanagergeneral
How to Monitor Endpoint Protection in Configuration Manager
Endpoint Protection in Configuration Manager
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