Resolving “Timed Out While Connecting To” Error in FortiClient VPN 7.4.x Using GUI configuration
Introduction In FortiClient VPN version 7.4.x, users frequently encounter the error message “Timed out while connecting to”, particularly when setting up IPsec VPN tunnels. This issue often stems from a mismatch in Phase 1 or Phase 2 configurations between the FortiClient and the FortiGate firewall, particularly in areas like IKE version, mode, encryption, authentication, or