Kerio Control Web Filter Is Not Activated Categorization Is Disabled Hot __top__ -

Hold down the key on your keyboard and click on Status > System Health .

Go to your dashboard and verify that your shows a valid, unexpired status.

Check the box for and click Edit . Set the DNS Name to: *.zvelo.com Add the following resilient DNS Servers : 1.1.1.1 (Cloudflare) 208.67.222.222 (OpenDNS)

To prevent similar issues in the future, we recommend: Hold down the key on your keyboard and

: Log into the Kerio Control Web Administration Interface . Hold down the Shift key on your keyboard and click Status > System Health . Click Enable SSH and accept the security prompt.

: A user attempts to visit an entertainment blog. Kerio queries the cloud lookup system. The cloud tags it as "Lifestyle and Entertainment," and Kerio enforces your custom policy (e.g., drop or deny).

When you see or “Categorization is disabled” in Kerio Control (now GFI Kerio Control), it means the URL filtering feature cannot check websites against its cloud-based category database. Without categorization, the firewall cannot block or allow sites based on content type (e.g., social media, adult content, streaming). Set the DNS Name to: *

: Using Google’s DNS (8.8.8.8) as a primary forwarding server can sometimes interfere with Zvelo token transfers. Recommended Solutions

To resolve this issue, we recommend:

:If categorization remains disabled due to intermittent connection issues, you can manually override the reliability check: : A user attempts to visit an entertainment blog

curl -v https://download.gfi.com/ curl -v https://update.gfi.com/

The Kerio Control Web Filter is not activated - categorization is disabled error is a critical failure of a core security module. However, it is also a highly diagnosable problem with a clear set of troubleshooting steps.