Hello everyone,
It appears that the "host_fqdn" field evaluation in the props.conf for stanza : "WinEventLog:Microsoft-Windows-Sysmon/Operational" ( And also the XML one ) is based on "Computer" field, but TA-windows seems to have renamed this field to "ComputerName" for a few version now ( i'm running TA windows v8.2.0 ).
This issue causes 90% of the dashboards not working at all.
You have to edit the props.conf as below to make it work again correctly ( in both WinEventLog:Micro**** and XMLWinEventLog:Micro**** stanzas if needed) :

Could you please fix the issues in the application ?
Thanks and regards,