Add a rule for *.zvelo.com to use Cloudflare ( 1.1.1.1 ) or OpenDNS ( 208.67.222.222 ).
Kerio downloads a local copy of the categorization database. If that database is outdated or corrupt, forcing a fresh download helps. Add a rule for *
The realization hit him—the system clock. Because of a recent power flick, the Kerio appliance had lost sync with the NTP server. It thought the year was 2010. The modern security certificates being sent by the Kerio cloud were "from the future" and therefore rejected as invalid. Mark didn't hesitate. He took three quick steps: Add a rule for *
Add a rule for *.zvelo.com to use Cloudflare ( 1.1.1.1 ) or OpenDNS ( 208.67.222.222 ).
Kerio downloads a local copy of the categorization database. If that database is outdated or corrupt, forcing a fresh download helps.
The realization hit him—the system clock. Because of a recent power flick, the Kerio appliance had lost sync with the NTP server. It thought the year was 2010. The modern security certificates being sent by the Kerio cloud were "from the future" and therefore rejected as invalid. Mark didn't hesitate. He took three quick steps: