Steam Authentication Failed Hot _hot_ — Arma 3 Headless Client

headlessClients[] = "127.0.0.1"; (Use the actual IP if not hosted on the same machine) localClient[] = "127.0.0.1";

If the specific HC configurations are correct, the issue may lie with the Steam client or network environment: Known Issues | Arma 3 | Official Website arma 3 headless client steam authentication failed hot

If the server configuration, mod keys, or the launcher script do not precisely match the security expectations of the host machine, the server will log a Steam ticket check failed message and kick the HC automatically. Root Causes and Quick Fixes headlessClients[] = "127

with the actual IP of the HC machine if it is not hosted on the same hardware: headlessClients[] = { "127.0.0.1" // IP of the Headless Client localClient[] = { "127.0.0.1" // IP of the Headless Client Use code with caution. Copied to clipboard Restart the server after making these changes to apply the whitelist. 2. Accept the BattlEye License 2. Accept the BattlEye License