Kerio Control Web Filter Is Not Activated Categorization Is Disabled Work May 2026
Leo stared at the blinking green cursor on his terminal, the words "Kerio Control: Web Filter not activated. Categorization is disabled." burning like a warning flare.
Option C: Contact GFI/Kerio Support
Before contacting support, gather:
Guest Network Limitations: Note that the Kerio Control Web Filter is disabled by default for the guest network interface. Leo stared at the blinking green cursor on
Navigate to Content Filter > Applications and Web Categories. Uncheck and re-check Enable Kerio Control Web Filter. Click Apply. 4. Advanced Troubleshooting: HTTPS & Wildcards Expected response: HTTP/1
- Expected response:
HTTP/1.1 200 OK - If you get a timeout, your upstream firewall or ISP is blocking outbound port 443 to GFI.