EA AntiCheat crashes on Windows 11 25H2 (26200.6899) - Access Violation c0000005
Hello,
I am unable to launch EA SPORTS FC 26 because EA AntiCheat crashes immediately during startup.
System:
- Windows 11 Home 25H2
- OS Build: 26200.6899
- EA SPORTS FC 26
- EA AntiCheat version 3.9.3.0
What happens:
- Game starts launching.
- EAAntiCheat.GameServiceLauncher.exe crashes after a few seconds.
- FC 26 closes and never reaches the main menu.
Troubleshooting already performed:
- Reinstalled EA AntiCheat.
- Reinstalled the game.
- Disabled Hyper-V (hypervisorlaunchtype off).
- Disabled Windows Insider flight signing.
- Rebooted multiple times.
- Rolled back Windows update/build when possible.
- Verified game files.
Crash dump analysis:
- Exception code: 0xC0000005
- Failure bucket: SOFTWARE_NX_FAULT_INVALID_POINTER_EXECUTE_CODE_c0000005_EAAntiCheat.GameServiceLauncher.dll
- Process: EAAntiCheat.GameServiceLauncher.exe
- Image version: 3.9.3.0
The crash dump indicates an access violation while executing memory inside EAAntiCheat.GameServiceLauncher.dll.
Could you please investigate whether EA AntiCheat 3.9.3.0 has compatibility issues with Windows 11 25H2 build 26200.6899?
Thank you.
WinDbg output:
Exception code: 0xC0000005
Attempt to execute non-executable address 00007ffd49a00000
Failure bucket:
SOFTWARE_NX_FAULT_INVALID_POINTER_EXECUTE_CODE_c0000005_EAAntiCheat.GameServiceLauncher.dll
EA AntiCheat version:
3.9.3.0
