I'm working to implement some content filtering across my network. There are three sites connected via MPLS. Never had any really networking issues.
However... When trying to implement these new firewall rules in one site. I'm having an issue with the SSO agent properly identifying the logged in user. The error I'm getting is:
error:Access is denied. Please check system is up, it is a windows machine, login privileges and windows firewall is turned OFF.
I've verified that all these settings are working. I'm wondering if there is something I'm missing.