No, as in your post. Always state the game you are discussing or requesting help for.
You don't need to login, you can login anonymously to host any server but if the server requires a token, you need to be qualified -
Account Requirements
Your Steam account must not be currently community banned or locked.
Your Steam account must not be limited.
Your Steam account must have a qualifying registered phone.
Your Steam account must own the game for which you are creating a game server account.
Your Steam account may create 1000 game server accounts.
https://steamcommunity.com/dev/managegameservers
What game you're trying to host and what your launch parameters for that server are?