No Data Available - KB4012216 is NOT installed on Domain Controllers

No Data Available - KB4012216 is NOT installed on Domain Controllers

I get "No Data Available" for "Top User Logon Failures" "Logon Failures - Error Code" and "Logon Peak Hour Usage".

I have checked and KB4012216 is NOT installed on our Domain Controllers.  

For "good measure" i did follow the workaround instructions for that KB with no change.

This was fine working Yesterday, but when I logged in today there was "No Data Available".   No updates were applied to the server, nor were the domain servers restarted.

Only thing I remember doing yesterday was setting up some email notifications and changing the ADAudit Web Console Admin password from default.

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