[Major] - The user can open the title in many instances, causing multiples issue

Shaders

Larva
Repro Steps:

1. Install the title using the win64 clients.
2. Launch the title.
3. Once the title launched, repeat step two.
4. Proceed to play as intended.
5. Notice the performance issue or the crash.

Result:
The title opens in many instance, causing a performance loss which sometimes lead to a crash.

Expected:
The title opens in one instance with a stable frame rate.

Notes:
- Please note that this issue happens on lower end platform.
- Reproducibility: 5/5 on a low end platform.
- DxDiag may be provided on demands.
- Take note that the crash occurred 1/15 attempts.
 
Top