[Bug] Keyboard input language is forced to ENG while FiveM is focused

[acuddd]

Summary

When FiveM is focused, the Windows keyboard input language is automatically switched to ENG (English - United States).

Even if I manually switch the input language to Korean (Microsoft IME), FiveM immediately switches it back to ENG or prevents the Korean input method from remaining active. Because of this, I cannot type Korean normally in chat or text input fields.

This issue only occurs while FiveM is focused. Korean input works normally in other Windows applications.

Issue type

Client

Repro rate

Always

Server build version

FXServer-early-access b96 win32

OS

Microsoft Windows 11 Pro, version 10.0.26200 (Build 26200)

CPU

AMD Ryzen 9 7950X3D

GPU

NVIDIA GeForce RTX 4060 Ti / AMD Radeon Graphics

RAM

64GB

Storage type

SSD NVMe

Connection type

Ethernet

ISP and bandwidth

1 Gbps

DxDiag

Network graph

No response

Platform

None

OS version / distribution

No response

CPU

No response

RAM

No response

Using txAdmin?

None

Hosting provider

None

Machine type

None

/perf endpoint output

No response

DDoS protection

No response

ulimit -n value (Linux only)

No response

Docker Compose file (Docker only)

No response

Steps to Reproduce

1. Install both Korean (Microsoft IME) and English (United States) keyboard layouts in Windows.
2. Launch FiveM for GTAV Enhanced.
3. While the FiveM window is focused, press Win + Space and select Korean (Microsoft IME).
4. Focus a chat box or another text input field and try to type in Korean.
5. Observe that the keyboard layout switches back to ENG or remains fixed on ENG.

Expected Behavior

FiveM should respect the keyboard input language selected in Windows. After selecting Korean (Microsoft IME), the Korean input method should remain active and allow Korean text to be entered normally.

Actual Behavior

While FiveM for GTAV Enhanced is focused, the Windows keyboard layout is forced to ENG. Selecting Korean (Microsoft IME) with Win + Space does not resolve the issue because the input language immediately switches back to ENG or remains fixed on ENG. As a result, Korean text cannot be entered normally.

Evidence

No response

Additional Context

No response

[acuddd]

The issue where the ENG keyboard layout is forcibly installed needs to be fixed. When connecting to the game, the English (United States) keyboard layout is automatically installed and the active input language is forcibly switched to ENG, even if it was not previously installed or selected in Windows.

[wolfram-cfx]

Is this the same as in Singe player? As far as I know this is the behavior of GTA5 in general.

[acuddd]

I'm not sure. It seems to be an issue caused by launching the game through the Rockstar Games Launcher.

[acuddd]

Is this an issue you’re unable to resolve?