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

Note that the Web Filter is disabled by default for the Guest Interface to allow users to reach the welcome page without authentication.

Kerio Control uses DNS queries to reach its update and categorization servers. If your ISP or current DNS configuration is slow or blocking these requests, the filter will deactivate.

If the filter keeps disabling due to minor network fluctuations, you can disable the "Reliability Detection" feature via the Kerio Control Console: Connect to your Kerio Control appliance via . Navigate to the directory: cd /opt/kerio/winroute . Note that the Web Filter is disabled by

For categorization to work accurately on secure sites, ensure HTTPS Filtering (decrypt and filter) is enabled under Content Filter > HTTPS Filtering .

Kerio deactivates the filter if 10 consecutive DNS queries fail within one minute. Usually, it tries to re-enable itself after one hour, but a manual restart is often faster. 2. Resolve "Invalid Authorization" Failures If the filter keeps disabling due to minor

Sometimes a simple reboot after changing DNS settings is required to force a new token request. 3. Advanced SSH Fix (Disable Reliability Detection)

Ensure your Kerio Control Web Filter license is active. Without a valid subscription, the module defaults to a trial state and eventually disables itself. Kerio deactivates the filter if 10 consecutive DNS

Do you need the specific to check your current license status or verify the winroute.cfg contents?