Rust is a multiplayer-only survival video game that has been developed and published by Facepunch Studios, released in 2018. Rust PC players will have to use Steam to play the game but somehow players are encountering an error message while trying to get into the game. It basically says “Disconnected: Steam Auth Timeout” every time. Now, if you’re also one of the victims then you can follow this guide on How to Fix Rust Steam Auth Timeout Error.
It’s quite unfortunate that except for the error message there is no other info or reason available for the affected players to find out the possible fix whatsoever. So, diagnosing the issue becomes quite hard for the players as you aren’t sure about the actual reason. Well, don’t worry. As per several reports, it seems that there are some possible server issues that may trigger this error while connecting to the Rust server. But this isn’t the only reason for sure.
In some cases, your poor internet connection, firewall blocking issue, corrupted game files, corrupted anti-cheat engine, even issues with the Steam download cache, etc can cause the Steam Auth Timeout error while launching the Rust game. So, it’s always a better idea to check out all the possible workarounds below one by one to completely resolve such an error.

How to Fix Rust Steam Auth Timeout Error
So, without wasting any more time, let’s jump into the guide below.
