American Truck Simulator dedicated servers are joined through the in-game Convoy browser. The most reliable method is to search for the session’s search ID.
- Open the service in TCAdmin and make sure it is running.
- Open Log Viewer or
American Truck Simulator/server.log.txtand find the search ID printed during the latest start. - Launch American Truck Simulator, choose Convoys, then open the session browser.
- Enter the search ID in the search box and select the matching session.
- Enter the server password if one is configured, then join.
All players need a compatible game version, map/DLC selection and mod set. If the ID changes after restarts, add a persistent token using How to add a GSLT to an American Truck Simulator server.