Open Steam
Go to your Library
Right-click ARK: Survival Ascended
Select Manage
Select Browse local files
Open the `ShooterGame` folder
Open the `Saved` folder
Open the `SavedArksLocal` or `Config` folder if needed
Check the save file names for the map and session details
Open the in-game console with the tilde key
Use the SteamID or player ID shown in server/admin tools if available
Check the server log files in `ShooterGame/Saved/Logs`
Use admin commands or server management tools that display the ASA ID
If on a dedicated server, check the server dashboard or control panel for player IDs
If using a mod or plugin, check its admin list or player lookup feature