How to Fix Rust Steam Auth Timeout Error

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Rust is a multiplayer survival video game that tests the ability of players to survive in the wild among zombies and other players. It is a great game, but like any other multiplayer mode, it is not a game. One of the most common bugs in the game is the EAC Disconnected error or Unexpected EAC disconnected error.

If you are a Rust user, you may receive a “Steam Auth Timeout” error after you exit the game. This problem only occurs on computers where you run the game via Steam.

This error is caused by many reasons, such as: problems with the base server, conflicts with Steam beta channels, problems with integrity of the game, damaged files in the Steam download cache, a damaged installation / start the game and much more.

What is the cause of the Rust Steam Auth Timeout Error?

The main cause of this bug is that the game can’t connect to EasyAntiCheat servers (EAC). But that’s not all. The error can be caused by a number of other problems, not related to Steam or the game client. EAC is a separate program which works independently in your system. Therefore the reasons may be different. Some of the other causes of a Rust EAC shutdown error or an unexpected EAC bug are corrupt or missing game files, lack of administrator rights for EAC, the game or Steam. The error can also occur if DNS is changed, UPnP is disabled or the EAC certificate is installed incorrectly.

How can I fix the bug? Calm down and in the next part you will find some useful methods. Let’s have a look.

Check if you have a problem with the server

Before trying any of the following possible fixes, the first thing to do is to check if Steam currently has a problem with the server that could affect the stability of the game. Error “Steam authentication timeout” was reported in the past. when Steam Connection Manager servers were not working.

You should start your investigation by checking the current status of Steam. The most effective way to do this is to use a third-party website. This service will let you know if your nearest Steam servers are currently not working properly and may affect Rust’s online functionality.

If the research you have just done does not reveal any major problems with the Steam server, it is recommended to first check if there are any problems on any of Rust’s mega servers. You can do this with services such as DownDetector or Outage.Report.

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Check the integrity of the game files

The first thing to do is to check if the game files are damaged or missing. The Steam client gives you an easy way to do this. Here are the steps below.

  • Open the Steam client and click “Library”.
  • Select Rust and right-click. Click Properties
  • Go to local files
  • Click Check game files integrity.
  • So that the process ends and you try to play the game.

Disable Steam Beta

To fix Rust Steam Auth timeout, you can disable active participation in Steam beta testing. This is due to the fact that some beta channels may conflict with the Rust version of the game.

Step 1: In Steam, go to Steam>Settings.

Step 2: Select “Account” and click “Edit” in the “Participation in Beta Testing” section.

Step 3: Change the status to “No” – disconnect all beta programs.

Check if the error is fixed. Otherwise, continue troubleshooting.

Repair the Easy Cheat Engine.

If you see the “Steam Auth Timeout” error only when you actively participate in an online game with other players, you probably have a general mismatch with the standard antichieve engine built into Rust.

As reported by some affected users, there are certain scenarios in which a false positive or a real threat of malware can cause a failure of the EasyCheat engine and cause this particular bug in the game.

If this scenario is potentially applicable, you can solve this problem by performing an antiread recovery procedure. You can start this process right from where you installed Rust.

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