I installed this software about an hour ago and I do not see traffic in the reports.  If I look at the Top Hosts (Sent + Received) I see data in the following fields... Hosts, Hits, % Hits.

Under Events Genterated I see the following fields populated... Severity, # Events, % Event Count.

Throughout all the reports I do not see any data in the traffic fields, i.e. Bytes Sent and Bytes Rcvd.

Is there a setup step I missed?