Magic: The Gathering Arena is one of the world’s most popular online collectible card games, and it is based on the Magic: The Gathering franchise. MTG Arena game may throw a Get Thread Context Failed error due to restrictions imposed by your ISP or antivirus program. Conflicting apps (like Faceit) or improper game installation can also cause the MTG Arena to get a thread context failed error. 

Some solutions to this issue include restarting the download of updates, uninstalling FACEIT clients, adding MTG Arena to the Antivirus exception list, or turning off DEP for MTG Arena in Windows.

Let’s dive into the causes of this failure and how to fix it. Keep reading to learn more.

Why MTG Arena Get Thread Context Fails to Happen?

The users encounter the error while updating the MTG Arena client, and the client crashes. The problem is on Windows, Mac, Linux (in a virtual machine), and the Steam version of the game. For some users, the error occurred right after installing the game.

mtg arena get thread context failed

ISPs utilize various strategies and approaches to monitor and protect their users’ web traffic. However, ISPs may occasionally restrict a resource critical to the MTG game’s operation, resulting in a persistent issue.

Faceit is an anti-cheat application that many users and games underutilize. However, this program may cause the current MTG Arena issue by interfering with the game’s operation. Nvidia (SLI) and AMD (CrossFire) have their methods for combining several GPUs into a single output. On the other hand, these technologies clash with MTG Arena, resulting in the issue.

See Also: {Solved} Fix System Thread Exception Not Handled Error

Solutions for MTG Arena Get Thread Context

Here are the answers to fix the Get Thread Context Error

Restart Download Of Updates

The MTG Arena get thread context failed error may be due to a temporary malfunction of the application modules. To do this, you must restart the download of updates. 

Use Alt + F4 keys to close the game.

And try to relaunch the game, then restart the download of updates. After that, it will download from its left off.

restart download

If the download still doesn’t work, you must repeat the steps above several times to complete the download.

After this, the getthreadcontext failed MTG Arena error should be solve. If it doesn’t happen, you must move to the following methods.

Uninstall Or Turnoff FACEIT Clients 

FACEIT is a solution for clients and servers that aims to recognize tricks on online games or software that could help players while playing the game. If it is already on the computer, you need to turn it off and try launching MGT. If it doesn’t work and the problem persists, uninstall the FACEIT client.

uninstall faceit

Now reboot the computer, and try the above steps again. 

Add MGT Arena To The Antivirus Exception List

As in many other cases regarding security solutions, these can hamper a legitimate application. Users report that the sudden fatal error MTG Arena get thread failed appears after updating their antivirus software.

antivirus exceptions

Some of them found it very easy to add MTG Arena to their AV exemption list. Unfortunately, this does not always work. You may need to use other security software.

Turn Off DEP For MGT Arena On Windows

To turn off DEP for MGT Arena in Windows and fix MTG Arena get thread context failed, you can follow this, 

First, go to the control panel, go to the system, and then click Advanced system settings in the upper left corner,

The system properties windows will appear on the screen.

You can find the Advanced tab in system properties and click on it. You will have the performance tab in the Advanced tab and click on the system in the performance area.system properties

From the performance tab, you need to go to the Data execution prevention tab. In the Data Execution prevention window, you need to select Turn on Dep for all the programs and services except those I choose: and click on Add button.

turn on dep

Navigate to the application’s executable and select it. Then click apply, and DEP should not be a problem for MTG Arena and should fix MTG Arena get thread context problem.


Why was my attempt to log in to MTG Arena unsuccessful?

A failing MTG Arena login can be caused by a number of factors, including an incorrect username or password, server issues, account suspension, or a malfunctioning client. If the problem persists, check your login credentials a second time, ensure you have a reliable internet connection, and find out how supported the game is on your account.

Why is my authentication failing?

An authentication error may occur on a number of issues, such as mistakenly inputted data, passwords that have expired, or technical issues with the authentication server's configuration. It's crucial to confirm the validity of your login credentials, reset your password if required, and ensure you have a strong internet connection ahead of attempting authentication again.

How can I resolve a failed gateway authentication?

The initial phase in resolving a failed gateway authentication is to evaluate the dependability of your internet connection. After erasing your browser's cookies and cache, it is suggested that you restart it. If the issue persists, consider if your firewall or security application is interfering with the connection. Adapt the parameters if you're using a certain program. If problems continue, get assistance from the system administrator or service provider.

How can my default gateway be modified?

For the purpose of changing the system's default gateway, access the router's settings. Launch a web browser and type its IP address into the address bar to access your router using your system administrator credentials. In the Internet settings section, locate the default gateway, then enter the proper gateway address to modify it. Update the router if required after making modifications. If you're careless, your network can crash.


Although DEP does not usually affect the running of newer applications, we cannot exclude it from our solutions. To disable DEP for MTG Arena, follow the steps listed above. These fixes will help players get rid of the annoying fatal bug. And fix MTG Arena get thread context failed error.

See also: Your Device Is Missing Important Security And Quality Fixes [Fix]


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