I use Endpoint security and control 10.6 on Windows Web Server 2008 R2. I had a trouble two days ago. It seemed to stop almost all service because all user couldn't access it and all event logs didn't write any log. But the server answer to a request…

In the status box in the upper left-hand corner of the application, It reads "Updating: Failed". When I go to manually update the updating animation appears briefly, but then reads "Could not contact server". When I got to check the update log, there…