How to Fix Genshin impact Abnormal Activity Detected Error on Linux?

While playing Genshin Impact, you may encounter the message "You have disconnected. Abnormal Activity Detected on your device's operating environment, please restart your machine. Error Code: 10351-4001" .

This bug may cause access issues to the game's online system and may negatively impact players' experience.

In this article, we discuss the causes and solutions to this error.

Causes of Genshin Impact Abnormal Activity Detected Error

This error can usually be caused by the following situations:

1. Anti-Cheat System Detections

Genshin Impact's anti-cheat system may detect certain applications or system changes running in the background as suspicious.

2. Using VPN or Proxy

UsingaVPN or proxy may cause incompatibilities with game servers.

3. Missing or Corrupt Game Files

Missing or incorrect game installation files may trigger this error.

How to Fix Genshin Impact Abnormal Activity Detected Error?

You can follow the steps below to fix this error:

1. Close Applications Detected by Anti-Cheat System

Check for Suspicious Applications

Make sure any apps running in the background are detected by Genshin Impact's anti-cheat system.

Process Hacker, Cheat Engine or remove it.

Revert System Changes

Revert any changes you made to your system to default settings before playing the game.

2. Disable VPN and Proxy Use

Turn Off VPN Connection

If you are using VPN, disconnect this connection and start the game again.

Check Proxy Settings

Check and disable proxy settings in the Settings menu.

3. Verify Game Files

Using Game Manager

Open Genshin Impact's installation tool (Launcher).

Repair missing or corrupt files using the Verification option.

Steam Users

Right click on the game in Steam and select Properties.

Local Files tab, click Verify Integrity of Game Files .

4. Reinstall the Game

Uninstall and Reinstall the Application

Uninstall the game completely.

Re-download and install from the official website or platform.

By following these steps, you can fix the "Abnormal Activity Detected" error you encounter while playing Genshin Impact and continue to enjoy the game without any problems.