Image via Magic Digital Studio
MTG Arena is one of the most popular card games and owes its gameplay and aesthetics to Magic The Gathering. With many players participating in this exciting title, problems are bound to arise. This includes errors when trying to sign in. This may make you wonder how to fix the problem of not being able to log in to MTG Arena.
How to fix MTG Arena login error
If you are having trouble logging into MTG Arena, there are a number of reasons why this could be happening. Most likely there is ongoing server maintenance or a to update is being pushed through. If this is the case, you can refer to the official Wizards Twitter Customer Support Y MTG Status Page. If not, here is what you can do to fix the MTG Arena unable to log in error.
Related: Is MTG Arena down? How to check the status of the MTG Arena server
- Check/restart your internet connection.
- Reboot your device.
- Sign in to a different account, then sign back into your main account (you may need to play a match before switching accounts).
- Uninstall and reinstall MTG Arena.
- As a last resort, temporarily turn off your firewalls/security (make sure to enable them again as soon as you can log in).
If none of these solutions above work, you will need to contact MTG Arena Customer Support. It can also be worth verification the community on Reddit either Discord. These are not only great outlets for interacting with other players, but can also provide various solutions to issues, including the login authentication error.
For more information on MTG Arena, see How to Fix MTG Arena Network Error and Best Starter Decks in MTG Arena in MyFullGames.