MTG Arena incident

Windows Login Issues

Resolved after 2 hours 20 minutes, affecting Windows and Logins, on July 21, 2026.

resolved Jul 21, 2026, 08:51 PM UTC

The issues preventing Windows players from logging in have been resolved. Please update your client to the latest version to receive the fix.

Started
Jul 21, 2026, 06:30 PM UTC
Resolved
Jul 21, 2026, 08:51 PM UTC
Duration
2h 20m
Detected by Pingoru
Jul 21, 2026, 06:30 PM UTC

Affected components

WindowsLogins

Update timeline

  1. investigating Jul 21, 2026, 06:30 PM UTC

    We are aware and actively investigating an issue that is affecting Arena accounts on Windows that is causing players to be unable to connect after today's update.

  2. identified Jul 21, 2026, 07:14 PM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved Jul 21, 2026, 08:51 PM UTC

    The issues preventing Windows players from logging in have been resolved. Please update your client to the latest version to receive the fix.

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