Your Windows Firewall or Antivirus is blocking the SoftEther process.
Security software often flags VPN clients as suspicious because they create encrypted "tunnels" that the software cannot inspect. softether vpn client error code 1 free
Enable "VPN over HTTPS" or "VPN over ICMP/DNS" in the advanced settings of your SoftEther client. These protocols are harder for firewalls to detect. Conclusion Your Windows Firewall or Antivirus is blocking the