Hello.
We have few computers which are SEP clients and have been recently "disconnected" from internet access on our router firewall. We are using external LiveUpdate server and the specific LiveUpdate addresses also were configured (allowed) on firewall. All the virus definition and client versions are up to date so it works, but after this whole operation we are constantly getting e-mail notification from SEPM and the reports are saying "Over the last 3 days the reputation check for unconfirmed files was unsuccessful due to network errors" (something like that, I had to translate it) - yes, this information is provided every 3 days for every client without internet access.
Should I add some address/addresses to firewall list or configure something in SEPM? Is Symantec cheking reputation of some files online in this scenario?
Would be gratefull for every kind of help or suggestions.