Navigate to Firewall → pfBlockerNG → General.

In General Settings:

• pfBlockerNG: Checked. This enabled pfBlockerNG.
• Keep Settings: Checked. pgBlockerNG can remember any settings even against upgrades of the software.
• CRON Settings: Every Hour 00 0 0.
• Download Failure Threshold: No Limit.

Within the Log Settings section:

• Keep all settings at default: 20000.

Scroll to the bottom of the page and click the Save button.

General Tab should look like this:

Return to Install pfBlockerNG or continue to Setup IP Blocking.