get system status | grep "Date" Compare with actual UTC. If incorrect, configure NTP:
config system fortiguard set proxy-type proxy set proxy-server <proxy-ip> set proxy-port <port> set proxy-auth disable end Without this, HTTPS requests bypass the proxy and fail. Sometimes the local cache corrupts. Clear it with: get system status | grep "Date" Compare with actual UTC
config system ntp set ntpsync enable set server "pool.ntp.org" end Then force a sync: Clear it with: config system ntp set ntpsync
execute ntp-sync After sync, retry the DDNS list load. Use the built-in CLI tool to fetch the DDNS list manually: If set, try disabling them:
config system fortiguard unset fortiguard-anycast set fortiguard-address "services.fortiguard.net" end Then retry. If the FortiGate is behind an explicit proxy, configure it to use the proxy for FortiGuard updates:
Check system time:
show full-configuration system fortiguard Look for set fortiguard-anycast or set fortiguard-address . If set, try disabling them: