Create GSL Token
All info about Steam's protection measure that protects your server
How do I create a GSL token?
- log in to the Steam website (https://store.steampowered.com)
- then go to https://steamcommunity.com/dev/managegameservers
- enter the App ID (see article: How do I find out the App ID on Steam?) and Memo (any name)
- in your game server settings you can enter the GSL token.
- restart the server