Ensure the following services are :
Allow these destinations from the Kerio Control appliance (not just LAN clients):
The error message indicates that your firewall cannot reach the cloud-based classification servers to analyze web traffic. Ensure the following services are : Allow these
Ensure your firewall allows outgoing traffic on (HTTPS) and Port 80 (HTTP) for the firewall device itself.
为了更好地防患于未然，建议您将以下融入到日常管理中： Ensure the following services are : Allow these
your Kerio Control appliance to force a clean token check. 2. Disable Reliability Detection via SSH
Execute the command to disable reliability detection: ./tinydbclient "update SiteFilter set DetectReliability=0" Ensure the following services are : Allow these
To resolve the problem, it is first necessary to understand what the error messages actually mean: