In my previous post we mentioned servers showing no real-time protection.
The next article covers machines not reporting. As shown below you can see a number of servers shown as “Not Reporting” or “Others”.
If you drill into that list, one thing that will grab your attention is that it is 2008 R2 servers showing and not 2012 or R2. The reason is that PowerShell 3 and WMF 3 is required on these 2008 R2 servers for that number to not report.
Take note that installing this on a “normal” server should be fine but installing it on Exchange servers can cause issues, especially if you not on the correct service pack or rollup.
Hope it helps.