[Updated] Notice Regarding Key Input Issue After April 15 Patch

[Updated on April 17, 2026 08:48 (UTC+0)]

The key input issue caused by the recent Windows Update has now been resolved.

A patch has been released to fix this issue, regardless of whether the Windows Update (KB5066133) is installed.

To apply the fix, please completely exit and restart the game.

An issue has been identified where the "Ctrl”, “Alt” and "Shift” keys are not functioning properly after the latest patch (on April 15).

It has been confirmed that this issue is not caused by the game patch, but results from a recent Windows Update - Update for Microsoft Windowns (KB5066133), released on April 14, 2026.

This notice will be updated if any further information becomes available.