I'm managin my EPO since few weeks ago. I've set up the Systems Tree to find all Workstations in my AD but I've an issue with three workstaion inside an OU.
The issue is this: EPO find without any problem several computer but three of them don't appears and I don't know why because each one have the same configuration than the others that EPO has found without problems.
I can Ping this workstations fine and the DNS resolve the names correctly.
I have EPO 4.60 Build 1029.
Thank you very much in advance for your help.
Do these systems have McAfee Agent installed? If so, I would look in the McAfee Agent log to see what errors they are getting. This will possibly tell you why they are not checking in.